1661458116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7287097}}^1$

素因数の和:7287123

約数の個数: 24

約数和(自身を含む): 4080774880

約数和(自身を除く): 2419316764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 7287097, 14574194, 21861291, 29148388, 43722582, 87445164, 138454843, 276909686, 415364529, 553819372, 830729058, 1661458116]

約数ペア:

[(1, 1661458116), (2, 830729058), (3, 553819372), (4, 415364529), (6, 276909686), (12, 138454843), (19, 87445164), (38, 43722582), (57, 29148388), (76, 21861291), (114, 14574194), (228, 7287097)]