20583597

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9623}}^1$

素因数の和:9680

約数の個数: 16

約数和(自身を含む): 29564928

約数和(自身を除く): 8981331

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 9623, 28869, 221329, 298313, 663987, 894939, 6861199, 20583597]

約数ペア:

[(1, 20583597), (3, 6861199), (23, 894939), (31, 663987), (69, 298313), (93, 221329), (713, 28869), (2139, 9623)]