2051260072

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{953}}^1\times {\mathrm{2381}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 3885851880

約数和(自身を除く): 1834591808

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 953, 1906, 2381, 3812, 4762, 7624, 9524, 19048, 107689, 215378, 269053, 430756, 538106, 861512, 1076212, 2152424, 2269093, 4538186, 9076372, 18152744, 256407509, 512815018, 1025630036, 2051260072]

約数ペア:

[(1, 2051260072), (2, 1025630036), (4, 512815018), (8, 256407509), (113, 18152744), (226, 9076372), (452, 4538186), (904, 2269093), (953, 2152424), (1906, 1076212), (2381, 861512), (3812, 538106), (4762, 430756), (7624, 269053), (9524, 215378), (19048, 107689)]