200304830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{1787}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 393932160

約数和(自身を除く): 193627330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1019, 1787, 2038, 3574, 5095, 8935, 10190, 11209, 17870, 19657, 22418, 39314, 56045, 98285, 112090, 196570, 1820953, 3641906, 9104765, 18209530, 20030483, 40060966, 100152415, 200304830]

約数ペア:

[(1, 200304830), (2, 100152415), (5, 40060966), (10, 20030483), (11, 18209530), (22, 9104765), (55, 3641906), (110, 1820953), (1019, 196570), (1787, 112090), (2038, 98285), (3574, 56045), (5095, 39314), (8935, 22418), (10190, 19657), (11209, 17870)]