20060643742

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{442703}}^1$

素因数の和:443007

約数の個数: 16

約数和(自身を含む): 30493451520

約数和(自身を除く): 10432807778

約数列:

[1, 2, 139, 163, 278, 326, 22657, 45314, 442703, 885406, 61535717, 72160589, 123071434, 144321178, 10030321871, 20060643742]

約数ペア:

[(1, 20060643742), (2, 10030321871), (139, 144321178), (163, 123071434), (278, 72160589), (326, 61535717), (22657, 885406), (45314, 442703)]