20171617841

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1877}}^1\times {\mathrm{5531}}^1$

素因数の和:7504

約数の個数: 16

約数和(自身を含む): 21193755840

約数和(自身を除く): 1022137999

約数列:

[1, 29, 67, 1877, 1943, 5531, 54433, 125759, 160399, 370577, 3647011, 10381687, 10746733, 301068923, 695573029, 20171617841]

約数ペア:

[(1, 20171617841), (29, 695573029), (67, 301068923), (1877, 10746733), (1943, 10381687), (5531, 3647011), (54433, 370577), (125759, 160399)]