2893271870

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1\times {\mathrm{3319}}^1$

素因数の和:3992

約数の個数: 32

約数和(自身を含む): 5249318400

約数和(自身を除く): 2356046530

約数列:

[1, 2, 5, 10, 179, 358, 487, 895, 974, 1790, 2435, 3319, 4870, 6638, 16595, 33190, 87173, 174346, 435865, 594101, 871730, 1188202, 1616353, 2970505, 3232706, 5941010, 8081765, 16163530, 289327187, 578654374, 1446635935, 2893271870]

約数ペア:

[(1, 2893271870), (2, 1446635935), (5, 578654374), (10, 289327187), (179, 16163530), (358, 8081765), (487, 5941010), (895, 3232706), (974, 2970505), (1790, 1616353), (2435, 1188202), (3319, 871730), (4870, 594101), (6638, 435865), (16595, 174346), (33190, 87173)]