20227926540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8713}}^1\times {\mathrm{38693}}^1$

素因数の和:47418

約数の個数: 48

約数和(自身を含む): 56646158688

約数和(自身を除く): 36418232148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8713, 17426, 26139, 34852, 38693, 43565, 52278, 77386, 87130, 104556, 116079, 130695, 154772, 174260, 193465, 232158, 261390, 386930, 464316, 522780, 580395, 773860, 1160790, 2321580, 337132109, 674264218, 1011396327, 1348528436, 1685660545, 2022792654, 3371321090, 4045585308, 5056981635, 6742642180, 10113963270, 20227926540]

約数ペア:

[(1, 20227926540), (2, 10113963270), (3, 6742642180), (4, 5056981635), (5, 4045585308), (6, 3371321090), (10, 2022792654), (12, 1685660545), (15, 1348528436), (20, 1011396327), (30, 674264218), (60, 337132109), (8713, 2321580), (17426, 1160790), (26139, 773860), (34852, 580395), (38693, 522780), (43565, 464316), (52278, 386930), (77386, 261390), (87130, 232158), (104556, 193465), (116079, 174260), (130695, 154772)]