20189060749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{29297}}^1$

素因数の和:29461

約数の個数: 32

約数和(自身を含む): 24413437440

約数和(自身を除く): 4224376691

約数列:

[1, 11, 13, 61, 79, 143, 671, 793, 869, 1027, 4819, 8723, 11297, 29297, 53009, 62647, 322267, 380861, 689117, 1787117, 2314463, 4189471, 19658287, 23232521, 25459093, 30088019, 141182243, 255557731, 330968209, 1553004673, 1835369159, 20189060749]

約数ペア:

[(1, 20189060749), (11, 1835369159), (13, 1553004673), (61, 330968209), (79, 255557731), (143, 141182243), (671, 30088019), (793, 25459093), (869, 23232521), (1027, 19658287), (4819, 4189471), (8723, 2314463), (11297, 1787117), (29297, 689117), (53009, 380861), (62647, 322267)]