2076161776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{232129}}^1$

素因数の和:232193

約数の個数: 40

約数和(自身を含む): 4432754480

約数和(自身を除く): 2356592704

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 232129, 464258, 928516, 1857032, 3017677, 3714064, 6035354, 9981547, 12070708, 19963094, 24141416, 39926188, 48282832, 79852376, 129760111, 159704752, 259520222, 519040444, 1038080888, 2076161776]

約数ペア:

[(1, 2076161776), (2, 1038080888), (4, 519040444), (8, 259520222), (13, 159704752), (16, 129760111), (26, 79852376), (43, 48282832), (52, 39926188), (86, 24141416), (104, 19963094), (172, 12070708), (208, 9981547), (344, 6035354), (559, 3714064), (688, 3017677), (1118, 1857032), (2236, 928516), (4472, 464258), (8944, 232129)]