20616565566

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{118486009}}^1$

素因数の和:118486043

約数の個数: 16

約数和(自身を含む): 42654963600

約数和(自身を除く): 22038398034

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 118486009, 236972018, 355458027, 710916054, 3436094261, 6872188522, 10308282783, 20616565566]

約数ペア:

[(1, 20616565566), (2, 10308282783), (3, 6872188522), (6, 3436094261), (29, 710916054), (58, 355458027), (87, 236972018), (174, 118486009)]