20152166403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{19841}}^1$

素因数の和:20139

約数の個数: 32

約数和(自身を含む): 28724866560

約数和(自身を除く): 8572700157

約数列:

[1, 3, 19, 57, 103, 173, 309, 519, 1957, 3287, 5871, 9861, 17819, 19841, 53457, 59523, 338561, 376979, 1015683, 1130937, 2043623, 3432493, 6130869, 10297479, 38828837, 65217367, 116486511, 195652101, 353546779, 1060640337, 6717388801, 20152166403]

約数ペア:

[(1, 20152166403), (3, 6717388801), (19, 1060640337), (57, 353546779), (103, 195652101), (173, 116486511), (309, 65217367), (519, 38828837), (1957, 10297479), (3287, 6130869), (5871, 3432493), (9861, 2043623), (17819, 1130937), (19841, 1015683), (53457, 376979), (59523, 338561)]