10388045290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1667423}}^1$

素因数の和:1667526

約数の個数: 32

約数和(自身を含む): 21609815040

約数和(自身を除く): 11221769750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 1667423, 3334846, 8337115, 11671961, 16674230, 23343922, 58359805, 116719610, 148400647, 296801294, 742003235, 1038804529, 1484006470, 2077609058, 5194022645, 10388045290]

約数ペア:

[(1, 10388045290), (2, 5194022645), (5, 2077609058), (7, 1484006470), (10, 1038804529), (14, 742003235), (35, 296801294), (70, 148400647), (89, 116719610), (178, 58359805), (445, 23343922), (623, 16674230), (890, 11671961), (1246, 8337115), (3115, 3334846), (6230, 1667423)]