2172254008

素因数分解:

$2^3\times {\mathrm{6173}}^1\times {\mathrm{43987}}^1$

素因数の和:50166

約数の個数: 16

約数和(自身を含む): 4073728680

約数和(自身を除く): 1901474672

約数列:

[1, 2, 4, 8, 6173, 12346, 24692, 43987, 49384, 87974, 175948, 351896, 271531751, 543063502, 1086127004, 2172254008]

約数ペア:

[(1, 2172254008), (2, 1086127004), (4, 543063502), (8, 271531751), (6173, 351896), (12346, 175948), (24692, 87974), (43987, 49384)]