1999682704

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{148609}}^1$

素因数の和:148675

約数の個数: 30

約数和(自身を含む): 4012618610

約数和(自身を除く): 2012935906

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13456, 148609, 297218, 594436, 1188872, 2377744, 4309661, 8619322, 17238644, 34477288, 68954576, 124980169, 249960338, 499920676, 999841352, 1999682704]

約数ペア:

[(1, 1999682704), (2, 999841352), (4, 499920676), (8, 249960338), (16, 124980169), (29, 68954576), (58, 34477288), (116, 17238644), (232, 8619322), (464, 4309661), (841, 2377744), (1682, 1188872), (3364, 594436), (6728, 297218), (13456, 148609)]