19603682

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2647}}^1$

素因数の和:2702

約数の個数: 24

約数和(自身を含む): 35144256

約数和(自身を除く): 15540574

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 2647, 3703, 5294, 7406, 18529, 37058, 60881, 121762, 426167, 852334, 1400263, 2800526, 9801841, 19603682]

約数ペア:

[(1, 19603682), (2, 9801841), (7, 2800526), (14, 1400263), (23, 852334), (46, 426167), (161, 121762), (322, 60881), (529, 37058), (1058, 18529), (2647, 7406), (3703, 5294)]