2544202360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9086437}}^1$

素因数の和:9086455

約数の個数: 32

約数和(自身を含む): 6542235360

約数和(自身を除く): 3998033000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9086437, 18172874, 36345748, 45432185, 63605059, 72691496, 90864370, 127210118, 181728740, 254420236, 318025295, 363457480, 508840472, 636050590, 1272101180, 2544202360]

約数ペア:

[(1, 2544202360), (2, 1272101180), (4, 636050590), (5, 508840472), (7, 363457480), (8, 318025295), (10, 254420236), (14, 181728740), (20, 127210118), (28, 90864370), (35, 72691496), (40, 63605059), (56, 45432185), (70, 36345748), (140, 18172874), (280, 9086437)]