20132529626846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1\times {\mathrm{30871}}^1$

素因数の和:32650

約数の個数: 128

約数和(自身を含む): 39680428677120

約数和(自身を除く): 19547899050274

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 131, 182, 221, 238, 262, 442, 917, 1547, 1609, 1703, 1834, 2227, 3094, 3218, 3406, 4454, 11263, 11921, 15589, 20917, 22526, 23842, 27353, 28951, 30871, 31178, 41834, 54706, 57902, 61742, 146419, 191471, 202657, 210779, 216097, 292838, 355589, 382942, 401323, 405314, 421558, 432194, 524807, 711178, 802646, 1049614, 1475453, 2489123, 2740127, 2809261, 2950906, 3583243, 3673649, 4044101, 4978246, 5480254, 5618522, 6822491, 7166486, 7347298, 8088202, 13644982, 19180889, 25082701, 28308707, 38361778, 46582159, 47757437, 49671439, 50165402, 52573313, 56617414, 68749717, 93164318, 95514874, 99342878, 105146626, 137499434, 326075113, 347700073, 368013191, 481248019, 645728707, 652150226, 695400146, 736026382, 844414463, 893746321, 962496038, 1291457414, 1688828926, 1787492642, 4520100949, 5910901241, 6256224247, 6506958509, 9040201898, 10977388019, 11821802482, 12512448494, 13013917018, 21954776038, 45548709563, 76841716133, 84590460617, 91097419126, 110618294653, 153683432266, 169180921234, 221236589306, 592133224319, 774328062571, 1184266448638, 1438037830489, 1548656125142, 2876075660978, 10066264813423, 20132529626846]

約数ペア:

[(1, 20132529626846), (2, 10066264813423), (7, 2876075660978), (13, 1548656125142), (14, 1438037830489), (17, 1184266448638), (26, 774328062571), (34, 592133224319), (91, 221236589306), (119, 169180921234), (131, 153683432266), (182, 110618294653), (221, 91097419126), (238, 84590460617), (262, 76841716133), (442, 45548709563), (917, 21954776038), (1547, 13013917018), (1609, 12512448494), (1703, 11821802482), (1834, 10977388019), (2227, 9040201898), (3094, 6506958509), (3218, 6256224247), (3406, 5910901241), (4454, 4520100949), (11263, 1787492642), (11921, 1688828926), (15589, 1291457414), (20917, 962496038), (22526, 893746321), (23842, 844414463), (27353, 736026382), (28951, 695400146), (30871, 652150226), (31178, 645728707), (41834, 481248019), (54706, 368013191), (57902, 347700073), (61742, 326075113), (146419, 137499434), (191471, 105146626), (202657, 99342878), (210779, 95514874), (216097, 93164318), (292838, 68749717), (355589, 56617414), (382942, 52573313), (401323, 50165402), (405314, 49671439), (421558, 47757437), (432194, 46582159), (524807, 38361778), (711178, 28308707), (802646, 25082701), (1049614, 19180889), (1475453, 13644982), (2489123, 8088202), (2740127, 7347298), (2809261, 7166486), (2950906, 6822491), (3583243, 5618522), (3673649, 5480254), (4044101, 4978246)]