20177160928

素因数分解:

$2^5\times {\mathrm{863}}^1\times {\mathrm{730633}}^1$

素因数の和:731506

約数の個数: 24

約数和(自身を含む): 39769869888

約数和(自身を除く): 19592708960

約数列:

[1, 2, 4, 8, 16, 32, 863, 1726, 3452, 6904, 13808, 27616, 730633, 1461266, 2922532, 5845064, 11690128, 23380256, 630536279, 1261072558, 2522145116, 5044290232, 10088580464, 20177160928]

約数ペア:

[(1, 20177160928), (2, 10088580464), (4, 5044290232), (8, 2522145116), (16, 1261072558), (32, 630536279), (863, 23380256), (1726, 11690128), (3452, 5845064), (6904, 2922532), (13808, 1461266), (27616, 730633)]