2045743076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{2713}}^1$

素因数の和:3600

約数の個数: 48

約数和(自身を含む): 4088521584

約数和(自身を除く): 2042778508

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 853, 884, 1706, 2713, 3412, 5426, 10852, 11089, 14501, 22178, 29002, 35269, 44356, 46121, 58004, 70538, 92242, 141076, 184484, 188513, 377026, 599573, 754052, 1199146, 2314189, 2398292, 4628378, 9256756, 30084457, 39341213, 60168914, 78682426, 120337828, 157364852, 511435769, 1022871538, 2045743076]

約数ペア:

[(1, 2045743076), (2, 1022871538), (4, 511435769), (13, 157364852), (17, 120337828), (26, 78682426), (34, 60168914), (52, 39341213), (68, 30084457), (221, 9256756), (442, 4628378), (853, 2398292), (884, 2314189), (1706, 1199146), (2713, 754052), (3412, 599573), (5426, 377026), (10852, 188513), (11089, 184484), (14501, 141076), (22178, 92242), (29002, 70538), (35269, 58004), (44356, 46121)]