2135778820132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{442061}}^1$

素因数の和:442972

約数の個数: 48

約数和(自身を含む): 3945032017920

約数和(自身を除く): 1809253197788

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 829, 1457, 1658, 2914, 3316, 5828, 25699, 38963, 51398, 77926, 102796, 155852, 442061, 884122, 1207853, 1768244, 2415706, 4831412, 13703891, 20776867, 27407782, 41553734, 54815564, 83107468, 366468569, 644082877, 732937138, 1288165754, 1465874276, 2576331508, 11360525639, 17224022743, 22721051278, 34448045486, 45442102556, 68896090972, 533944705033, 1067889410066, 2135778820132]

約数ペア:

[(1, 2135778820132), (2, 1067889410066), (4, 533944705033), (31, 68896090972), (47, 45442102556), (62, 34448045486), (94, 22721051278), (124, 17224022743), (188, 11360525639), (829, 2576331508), (1457, 1465874276), (1658, 1288165754), (2914, 732937138), (3316, 644082877), (5828, 366468569), (25699, 83107468), (38963, 54815564), (51398, 41553734), (77926, 27407782), (102796, 20776867), (155852, 13703891), (442061, 4831412), (884122, 2415706), (1207853, 1768244)]