2666885764

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{1451}}^1\times {\mathrm{2309}}^1$

素因数の和:3963

約数の個数: 24

約数和(自身を含む): 4695768000

約数和(自身を除く): 2028882236

約数列:

[1, 2, 4, 199, 398, 796, 1451, 2309, 2902, 4618, 5804, 9236, 288749, 459491, 577498, 918982, 1154996, 1837964, 3350359, 6700718, 13401436, 666721441, 1333442882, 2666885764]

約数ペア:

[(1, 2666885764), (2, 1333442882), (4, 666721441), (199, 13401436), (398, 6700718), (796, 3350359), (1451, 1837964), (2309, 1154996), (2902, 918982), (4618, 577498), (5804, 459491), (9236, 288749)]