9739962416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{19637021}}^1$

素因数の和:19637060

約数の個数: 20

約数和(自身を含む): 19479925824

約数和(自身を除く): 9739963408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 19637021, 39274042, 78548084, 157096168, 314192336, 608747651, 1217495302, 2434990604, 4869981208, 9739962416]

約数ペア:

[(1, 9739962416), (2, 4869981208), (4, 2434990604), (8, 1217495302), (16, 608747651), (31, 314192336), (62, 157096168), (124, 78548084), (248, 39274042), (496, 19637021)]