2019245854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1\times {\mathrm{1129}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 3221856000

約数和(自身を除く): 1202610146

約数列:

[1, 2, 23, 46, 59, 118, 659, 1129, 1318, 1357, 2258, 2714, 15157, 25967, 30314, 38881, 51934, 66611, 77762, 133222, 744011, 894263, 1488022, 1532053, 1788526, 3064106, 17112253, 34224506, 43896649, 87793298, 1009622927, 2019245854]

約数ペア:

[(1, 2019245854), (2, 1009622927), (23, 87793298), (46, 43896649), (59, 34224506), (118, 17112253), (659, 3064106), (1129, 1788526), (1318, 1532053), (1357, 1488022), (2258, 894263), (2714, 744011), (15157, 133222), (25967, 77762), (30314, 66611), (38881, 51934)]