2018883786

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2456063}}^1$

素因数の和:2456205

約数の個数: 16

約数和(自身を含む): 4067241984

約数和(自身を除く): 2048358198

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 2456063, 4912126, 7368189, 14736378, 336480631, 672961262, 1009441893, 2018883786]

約数ペア:

[(1, 2018883786), (2, 1009441893), (3, 672961262), (6, 336480631), (137, 14736378), (274, 7368189), (411, 4912126), (822, 2456063)]