20122189076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12360067}}^1$

素因数の和:12360119

約数の個数: 24

約数和(自身を含む): 39453337056

約数和(自身を除く): 19331147980

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 12360067, 24720134, 49440268, 135960737, 271921474, 457322479, 543842948, 914644958, 1829289916, 5030547269, 10061094538, 20122189076]

約数ペア:

[(1, 20122189076), (2, 10061094538), (4, 5030547269), (11, 1829289916), (22, 914644958), (37, 543842948), (44, 457322479), (74, 271921474), (148, 135960737), (407, 49440268), (814, 24720134), (1628, 12360067)]