2441004040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1151417}}^1$

素因数の和:1151481

約数の個数: 32

約数和(自身を含む): 5595891480

約数和(自身を除く): 3154887440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 1151417, 2302834, 4605668, 5757085, 9211336, 11514170, 23028340, 46056680, 61025101, 122050202, 244100404, 305125505, 488200808, 610251010, 1220502020, 2441004040]

約数ペア:

[(1, 2441004040), (2, 1220502020), (4, 610251010), (5, 488200808), (8, 305125505), (10, 244100404), (20, 122050202), (40, 61025101), (53, 46056680), (106, 23028340), (212, 11514170), (265, 9211336), (424, 5757085), (530, 4605668), (1060, 2302834), (2120, 1151417)]