17910080692

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4668947}}^1$

素因数の和:4669095

約数の個数: 24

約数和(自身を含む): 36081630144

約数和(自身を除く): 18171549452

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 4668947, 9337894, 18675788, 32682629, 65365258, 130730516, 639645739, 1279291478, 2558582956, 4477520173, 8955040346, 17910080692]

約数ペア:

[(1, 17910080692), (2, 8955040346), (4, 4477520173), (7, 2558582956), (14, 1279291478), (28, 639645739), (137, 130730516), (274, 65365258), (548, 32682629), (959, 18675788), (1918, 9337894), (3836, 4668947)]