2077773416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113963}}^1$

素因数の和:114065

約数の個数: 32

約数和(自身を含む): 4061676960

約数和(自身を除く): 1983903544

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 113963, 227926, 455852, 911704, 4900409, 6040039, 9800818, 12080078, 19601636, 24160156, 39203272, 48320312, 259721677, 519443354, 1038886708, 2077773416]

約数ペア:

[(1, 2077773416), (2, 1038886708), (4, 519443354), (8, 259721677), (43, 48320312), (53, 39203272), (86, 24160156), (106, 19601636), (172, 12080078), (212, 9800818), (344, 6040039), (424, 4900409), (2279, 911704), (4558, 455852), (9116, 227926), (18232, 113963)]