5200257890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{22109}}^1$

素因数の和:22706

約数の個数: 32

約数和(自身を含む): 9596093760

約数和(自身を除く): 4395835870

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 547, 1094, 2735, 5470, 22109, 23521, 44218, 47042, 110545, 117605, 221090, 235210, 950687, 1901374, 4753435, 9506870, 12093623, 24187246, 60468115, 120936230, 520025789, 1040051578, 2600128945, 5200257890]

約数ペア:

[(1, 5200257890), (2, 2600128945), (5, 1040051578), (10, 520025789), (43, 120936230), (86, 60468115), (215, 24187246), (430, 12093623), (547, 9506870), (1094, 4753435), (2735, 1901374), (5470, 950687), (22109, 235210), (23521, 221090), (44218, 117605), (47042, 110545)]