20162842522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{17293}}^1$

素因数の和:17878

約数の個数: 32

約数和(自身を含む): 32424174720

約数和(自身を除く): 12261332198

約数列:

[1, 2, 19, 38, 61, 122, 503, 1006, 1159, 2318, 9557, 17293, 19114, 30683, 34586, 61366, 328567, 582977, 657134, 1054873, 1165954, 2109746, 8698379, 17396758, 20042587, 40085174, 165269201, 330538402, 530601119, 1061202238, 10081421261, 20162842522]

約数ペア:

[(1, 20162842522), (2, 10081421261), (19, 1061202238), (38, 530601119), (61, 330538402), (122, 165269201), (503, 40085174), (1006, 20042587), (1159, 17396758), (2318, 8698379), (9557, 2109746), (17293, 1165954), (19114, 1054873), (30683, 657134), (34586, 582977), (61366, 328567)]