20303598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2111}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 46632960

約数和(自身を除く): 26329362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 2111, 3206, 4222, 4809, 6333, 9618, 12666, 14777, 29554, 44331, 88662, 483419, 966838, 1450257, 2900514, 3383933, 6767866, 10151799, 20303598]

約数ペア:

[(1, 20303598), (2, 10151799), (3, 6767866), (6, 3383933), (7, 2900514), (14, 1450257), (21, 966838), (42, 483419), (229, 88662), (458, 44331), (687, 29554), (1374, 14777), (1603, 12666), (2111, 9618), (3206, 6333), (4222, 4809)]