20120804012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173455207}}^1$

素因数の和:173455240

約数の個数: 12

約数和(自身を含む): 36425593680

約数和(自身を除く): 16304789668

約数列:

[1, 2, 4, 29, 58, 116, 173455207, 346910414, 693820828, 5030201003, 10060402006, 20120804012]

約数ペア:

[(1, 20120804012), (2, 10060402006), (4, 5030201003), (29, 693820828), (58, 346910414), (116, 173455207)]