2010449488

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{342379}}^1$

素因数の和:342754

約数の個数: 20

約数和(自身を含む): 3905871040

約数和(自身を除く): 1895421552

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 342379, 684758, 1369516, 2739032, 5478064, 125653093, 251306186, 502612372, 1005224744, 2010449488]

約数ペア:

[(1, 2010449488), (2, 1005224744), (4, 502612372), (8, 251306186), (16, 125653093), (367, 5478064), (734, 2739032), (1468, 1369516), (2936, 684758), (5872, 342379)]