20160684033

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1\times {\mathrm{4877}}^1$

素因数の和:6937

約数の個数: 32

約数和(自身を含む): 31047494400

約数和(自身を除く): 10886810367

約数列:

[1, 3, 7, 21, 101, 303, 707, 1949, 2121, 4877, 5847, 13643, 14631, 34139, 40929, 102417, 196849, 492577, 590547, 1377943, 1477731, 3448039, 4133829, 9505273, 10344117, 28515819, 66536911, 199610733, 960032573, 2880097719, 6720228011, 20160684033]

約数ペア:

[(1, 20160684033), (3, 6720228011), (7, 2880097719), (21, 960032573), (101, 199610733), (303, 66536911), (707, 28515819), (1949, 10344117), (2121, 9505273), (4877, 4133829), (5847, 3448039), (13643, 1477731), (14631, 1377943), (34139, 590547), (40929, 492577), (102417, 196849)]