10618528040

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1375457}}^1$

素因数の和:1375661

約数の個数: 32

約数和(自身を含む): 24015496680

約数和(自身を除く): 13396968640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 1375457, 2750914, 5501828, 6877285, 11003656, 13754570, 27509140, 55018280, 265463201, 530926402, 1061852804, 1327316005, 2123705608, 2654632010, 5309264020, 10618528040]

約数ペア:

[(1, 10618528040), (2, 5309264020), (4, 2654632010), (5, 2123705608), (8, 1327316005), (10, 1061852804), (20, 530926402), (40, 265463201), (193, 55018280), (386, 27509140), (772, 13754570), (965, 11003656), (1544, 6877285), (1930, 5501828), (3860, 2750914), (7720, 1375457)]