20227532208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32415917}}^1$

素因数の和:32415941

約数の個数: 40

約数和(自身を含む): 56274033648

約数和(自身を除く): 36046501440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32415917, 64831834, 97247751, 129663668, 194495502, 259327336, 388991004, 421406921, 518654672, 777982008, 842813842, 1264220763, 1555964016, 1685627684, 2528441526, 3371255368, 5056883052, 6742510736, 10113766104, 20227532208]

約数ペア:

[(1, 20227532208), (2, 10113766104), (3, 6742510736), (4, 5056883052), (6, 3371255368), (8, 2528441526), (12, 1685627684), (13, 1555964016), (16, 1264220763), (24, 842813842), (26, 777982008), (39, 518654672), (48, 421406921), (52, 388991004), (78, 259327336), (104, 194495502), (156, 129663668), (208, 97247751), (312, 64831834), (624, 32415917)]