19329516

素因数分解:

$2^2\times 3^4\times {\mathrm{59659}}^1$

素因数の和:59675

約数の個数: 30

約数和(自身を含む): 50532020

約数和(自身を除く): 31202504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 59659, 119318, 178977, 238636, 357954, 536931, 715908, 1073862, 1610793, 2147724, 3221586, 4832379, 6443172, 9664758, 19329516]

約数ペア:

[(1, 19329516), (2, 9664758), (3, 6443172), (4, 4832379), (6, 3221586), (9, 2147724), (12, 1610793), (18, 1073862), (27, 715908), (36, 536931), (54, 357954), (81, 238636), (108, 178977), (162, 119318), (324, 59659)]