18071874

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{2287}}^1$

素因数の和:2734

約数の個数: 24

約数和(自身を含む): 39262080

約数和(自身を除く): 21190206

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2287, 2634, 3951, 4574, 6861, 7902, 13722, 20583, 41166, 1003993, 2007986, 3011979, 6023958, 9035937, 18071874]

約数ペア:

[(1, 18071874), (2, 9035937), (3, 6023958), (6, 3011979), (9, 2007986), (18, 1003993), (439, 41166), (878, 20583), (1317, 13722), (2287, 7902), (2634, 6861), (3951, 4574)]