20133651412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{797}}^1$

素因数の和:1625

約数の個数: 96

約数和(自身を含む): 43333774848

約数和(自身を除く): 23200123436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 727, 797, 1022, 1241, 1454, 1594, 2044, 2482, 2908, 3188, 4964, 5089, 5579, 8687, 10178, 11158, 12359, 13549, 17374, 20356, 22316, 24718, 27098, 34748, 49436, 53071, 54196, 58181, 86513, 94843, 106142, 116362, 173026, 189686, 212284, 232724, 346052, 371497, 379372, 407267, 579419, 742994, 814534, 902207, 989077, 1158838, 1485988, 1629068, 1804414, 1978154, 2317676, 3608828, 3956308, 4055933, 6315449, 6923539, 8111866, 9850123, 12630898, 13847078, 16223732, 19700246, 25261796, 27694156, 39400492, 42297587, 68950861, 84595174, 137901722, 169190348, 275803444, 296083109, 592166218, 719058979, 1184332436, 1438117958, 2876235916, 5033412853, 10066825706, 20133651412]

約数ペア:

[(1, 20133651412), (2, 10066825706), (4, 5033412853), (7, 2876235916), (14, 1438117958), (17, 1184332436), (28, 719058979), (34, 592166218), (68, 296083109), (73, 275803444), (119, 169190348), (146, 137901722), (238, 84595174), (292, 68950861), (476, 42297587), (511, 39400492), (727, 27694156), (797, 25261796), (1022, 19700246), (1241, 16223732), (1454, 13847078), (1594, 12630898), (2044, 9850123), (2482, 8111866), (2908, 6923539), (3188, 6315449), (4964, 4055933), (5089, 3956308), (5579, 3608828), (8687, 2317676), (10178, 1978154), (11158, 1804414), (12359, 1629068), (13549, 1485988), (17374, 1158838), (20356, 989077), (22316, 902207), (24718, 814534), (27098, 742994), (34748, 579419), (49436, 407267), (53071, 379372), (54196, 371497), (58181, 346052), (86513, 232724), (94843, 212284), (106142, 189686), (116362, 173026)]