2023897232

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{217717}}^1$

素因数の和:217815

約数の個数: 40

約数和(自身を含む): 4535501376

約数和(自身を除く): 2511604144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 217717, 435434, 870868, 1524019, 1741736, 3048038, 3483472, 6096076, 12192152, 18070511, 24384304, 36141022, 72282044, 126493577, 144564088, 252987154, 289128176, 505974308, 1011948616, 2023897232]

約数ペア:

[(1, 2023897232), (2, 1011948616), (4, 505974308), (7, 289128176), (8, 252987154), (14, 144564088), (16, 126493577), (28, 72282044), (56, 36141022), (83, 24384304), (112, 18070511), (166, 12192152), (332, 6096076), (581, 3483472), (664, 3048038), (1162, 1741736), (1328, 1524019), (2324, 870868), (4648, 435434), (9296, 217717)]