2014403020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{625591}}^1$

素因数の和:625630

約数の個数: 48

約数和(自身を含む): 5044773888

約数和(自身を除く): 3030370868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 625591, 1251182, 2502364, 3127955, 4379137, 6255910, 8758274, 12511820, 14388593, 17516548, 21895685, 28777186, 43791370, 57554372, 71942965, 87582740, 100720151, 143885930, 201440302, 287771860, 402880604, 503600755, 1007201510, 2014403020]

約数ペア:

[(1, 2014403020), (2, 1007201510), (4, 503600755), (5, 402880604), (7, 287771860), (10, 201440302), (14, 143885930), (20, 100720151), (23, 87582740), (28, 71942965), (35, 57554372), (46, 43791370), (70, 28777186), (92, 21895685), (115, 17516548), (140, 14388593), (161, 12511820), (230, 8758274), (322, 6255910), (460, 4379137), (644, 3127955), (805, 2502364), (1610, 1251182), (3220, 625591)]