2279105744

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{455093}}^1$

素因数の和:455414

約数の個数: 20

約数和(自身を含む): 4429884996

約数和(自身を除く): 2150779252

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 455093, 910186, 1820372, 3640744, 7281488, 142444109, 284888218, 569776436, 1139552872, 2279105744]

約数ペア:

[(1, 2279105744), (2, 1139552872), (4, 569776436), (8, 284888218), (16, 142444109), (313, 7281488), (626, 3640744), (1252, 1820372), (2504, 910186), (5008, 455093)]