10366512080

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{989171}}^1$

素因数の和:989315

約数の個数: 40

約数和(自身を含む): 24286150944

約数和(自身を除く): 13919638864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 989171, 1978342, 3956684, 4945855, 7913368, 9891710, 15826736, 19783420, 39566840, 79133680, 129581401, 259162802, 518325604, 647907005, 1036651208, 1295814010, 2073302416, 2591628020, 5183256040, 10366512080]

約数ペア:

[(1, 10366512080), (2, 5183256040), (4, 2591628020), (5, 2073302416), (8, 1295814010), (10, 1036651208), (16, 647907005), (20, 518325604), (40, 259162802), (80, 129581401), (131, 79133680), (262, 39566840), (524, 19783420), (655, 15826736), (1048, 9891710), (1310, 7913368), (2096, 4945855), (2620, 3956684), (5240, 1978342), (10480, 989171)]