1915383862

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1\times {\mathrm{1871}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 3328625664

約数和(自身を除く): 1413241802

約数列:

[1, 2, 7, 14, 83, 166, 581, 881, 1162, 1762, 1871, 3742, 6167, 12334, 13097, 26194, 73123, 146246, 155293, 310586, 511861, 1023722, 1087051, 1648351, 2174102, 3296702, 11538457, 23076914, 136813133, 273626266, 957691931, 1915383862]

約数ペア:

[(1, 1915383862), (2, 957691931), (7, 273626266), (14, 136813133), (83, 23076914), (166, 11538457), (581, 3296702), (881, 2174102), (1162, 1648351), (1762, 1087051), (1871, 1023722), (3742, 511861), (6167, 310586), (12334, 155293), (13097, 146246), (26194, 73123)]