19890132

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16411}}^1$

素因数の和:16519

約数の個数: 24

約数和(自身を含む): 46872672

約数和(自身を除く): 26982540

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 16411, 32822, 49233, 65644, 98466, 196932, 1657511, 3315022, 4972533, 6630044, 9945066, 19890132]

約数ペア:

[(1, 19890132), (2, 9945066), (3, 6630044), (4, 4972533), (6, 3315022), (12, 1657511), (101, 196932), (202, 98466), (303, 65644), (404, 49233), (606, 32822), (1212, 16411)]