2116723652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1638331}}^1$

素因数の和:1638371

約数の個数: 24

約数和(自身を含む): 4128596640

約数和(自身を除く): 2011872988

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1638331, 3276662, 6553324, 27851627, 31128289, 55703254, 62256578, 111406508, 124513156, 529180913, 1058361826, 2116723652]

約数ペア:

[(1, 2116723652), (2, 1058361826), (4, 529180913), (17, 124513156), (19, 111406508), (34, 62256578), (38, 55703254), (68, 31128289), (76, 27851627), (323, 6553324), (646, 3276662), (1292, 1638331)]