2660952018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1\times {\mathrm{10531}}^1$

素因数の和:12390

約数の個数: 32

約数和(自身を含む): 5556851712

約数和(自身を除く): 2895899694

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1831, 3662, 5493, 10531, 10986, 21062, 31593, 42113, 63186, 84226, 126339, 242213, 252678, 484426, 726639, 1453278, 19282261, 38564522, 57846783, 115693566, 443492003, 886984006, 1330476009, 2660952018]

約数ペア:

[(1, 2660952018), (2, 1330476009), (3, 886984006), (6, 443492003), (23, 115693566), (46, 57846783), (69, 38564522), (138, 19282261), (1831, 1453278), (3662, 726639), (5493, 484426), (10531, 252678), (10986, 242213), (21062, 126339), (31593, 84226), (42113, 63186)]