1965406156

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{961549}}^1$

素因数の和:961633

約数の個数: 24

約数和(自身を含む): 3984663200

約数和(自身を除く): 2019257044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 961549, 1923098, 3846196, 6730843, 13461686, 26923372, 70193077, 140386154, 280772308, 491351539, 982703078, 1965406156]

約数ペア:

[(1, 1965406156), (2, 982703078), (4, 491351539), (7, 280772308), (14, 140386154), (28, 70193077), (73, 26923372), (146, 13461686), (292, 6730843), (511, 3846196), (1022, 1923098), (2044, 961549)]