2142984948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{33587}}^1$

素因数の和:34016

約数の個数: 48

約数和(自身を含む): 5398263360

約数和(自身を除く): 3255278412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 818, 1227, 1636, 2454, 4908, 5317, 10634, 15951, 21268, 31902, 33587, 63804, 67174, 100761, 134348, 201522, 403044, 436631, 873262, 1309893, 1746524, 2619786, 5239572, 13737083, 27474166, 41211249, 54948332, 82422498, 164844996, 178582079, 357164158, 535746237, 714328316, 1071492474, 2142984948]

約数ペア:

[(1, 2142984948), (2, 1071492474), (3, 714328316), (4, 535746237), (6, 357164158), (12, 178582079), (13, 164844996), (26, 82422498), (39, 54948332), (52, 41211249), (78, 27474166), (156, 13737083), (409, 5239572), (818, 2619786), (1227, 1746524), (1636, 1309893), (2454, 873262), (4908, 436631), (5317, 403044), (10634, 201522), (15951, 134348), (21268, 100761), (31902, 67174), (33587, 63804)]