2018977216

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{1087811}}^1$

素因数の和:1087852

約数の個数: 28

約数和(自身を含む): 4144563720

約数和(自身を除く): 2125586504

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 1087811, 2175622, 4351244, 8702488, 17404976, 31546519, 34809952, 63093038, 69619904, 126186076, 252372152, 504744304, 1009488608, 2018977216]

約数ペア:

[(1, 2018977216), (2, 1009488608), (4, 504744304), (8, 252372152), (16, 126186076), (29, 69619904), (32, 63093038), (58, 34809952), (64, 31546519), (116, 17404976), (232, 8702488), (464, 4351244), (928, 2175622), (1856, 1087811)]