11700442960

素因数分解:

$2^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{357593}}^1$

素因数の和:358015

約数の個数: 40

約数和(自身を含む): 27270118440

約数和(自身を除く): 15569675480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 409, 818, 1636, 2045, 3272, 4090, 6544, 8180, 16360, 32720, 357593, 715186, 1430372, 1787965, 2860744, 3575930, 5721488, 7151860, 14303720, 28607440, 146255537, 292511074, 585022148, 731277685, 1170044296, 1462555370, 2340088592, 2925110740, 5850221480, 11700442960]

約数ペア:

[(1, 11700442960), (2, 5850221480), (4, 2925110740), (5, 2340088592), (8, 1462555370), (10, 1170044296), (16, 731277685), (20, 585022148), (40, 292511074), (80, 146255537), (409, 28607440), (818, 14303720), (1636, 7151860), (2045, 5721488), (3272, 3575930), (4090, 2860744), (6544, 1787965), (8180, 1430372), (16360, 715186), (32720, 357593)]