20093810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6299}}^1$

素因数の和:6346

約数の個数: 32

約数和(自身を含む): 40824000

約数和(自身を除く): 20730190

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6299, 12598, 31495, 62990, 69289, 138578, 182671, 346445, 365342, 692890, 913355, 1826710, 2009381, 4018762, 10046905, 20093810]

約数ペア:

[(1, 20093810), (2, 10046905), (5, 4018762), (10, 2009381), (11, 1826710), (22, 913355), (29, 692890), (55, 365342), (58, 346445), (110, 182671), (145, 138578), (290, 69289), (319, 62990), (638, 31495), (1595, 12598), (3190, 6299)]