20160848246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1806

約数の個数: 96

約数和(自身を含む): 39491490816

約数和(自身を除く): 19330642570

約数列:

[1, 2, 7, 11, 14, 22, 41, 47, 77, 82, 94, 154, 287, 329, 451, 517, 574, 658, 902, 1034, 1657, 1681, 1927, 3157, 3314, 3362, 3619, 3854, 6314, 7238, 11599, 11767, 13489, 18227, 18491, 21197, 23198, 23534, 26978, 36454, 36982, 42394, 67937, 77879, 79007, 127589, 129437, 135874, 148379, 155758, 158014, 255178, 258874, 296758, 475559, 545153, 553049, 747307, 856669, 869077, 951118, 1090306, 1106098, 1494614, 1713338, 1738154, 2785417, 3193039, 5231149, 5570834, 5996683, 6083539, 6386078, 10462298, 11993366, 12167078, 19497919, 22351273, 30639587, 35123429, 38995838, 44702546, 61279174, 70246858, 130914599, 214477109, 245864003, 261829198, 428954218, 491728006, 916402193, 1440060589, 1832804386, 2880121178, 10080424123, 20160848246]

約数ペア:

[(1, 20160848246), (2, 10080424123), (7, 2880121178), (11, 1832804386), (14, 1440060589), (22, 916402193), (41, 491728006), (47, 428954218), (77, 261829198), (82, 245864003), (94, 214477109), (154, 130914599), (287, 70246858), (329, 61279174), (451, 44702546), (517, 38995838), (574, 35123429), (658, 30639587), (902, 22351273), (1034, 19497919), (1657, 12167078), (1681, 11993366), (1927, 10462298), (3157, 6386078), (3314, 6083539), (3362, 5996683), (3619, 5570834), (3854, 5231149), (6314, 3193039), (7238, 2785417), (11599, 1738154), (11767, 1713338), (13489, 1494614), (18227, 1106098), (18491, 1090306), (21197, 951118), (23198, 869077), (23534, 856669), (26978, 747307), (36454, 553049), (36982, 545153), (42394, 475559), (67937, 296758), (77879, 258874), (79007, 255178), (127589, 158014), (129437, 155758), (135874, 148379)]