2017656528

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{110909}}^1$

素因数の和:111299

約数の個数: 40

約数和(自身を含む): 5226079200

約数和(自身を除く): 3208422672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 9096, 18192, 110909, 221818, 332727, 443636, 665454, 887272, 1330908, 1774544, 2661816, 5323632, 42034511, 84069022, 126103533, 168138044, 252207066, 336276088, 504414132, 672552176, 1008828264, 2017656528]

約数ペア:

[(1, 2017656528), (2, 1008828264), (3, 672552176), (4, 504414132), (6, 336276088), (8, 252207066), (12, 168138044), (16, 126103533), (24, 84069022), (48, 42034511), (379, 5323632), (758, 2661816), (1137, 1774544), (1516, 1330908), (2274, 887272), (3032, 665454), (4548, 443636), (6064, 332727), (9096, 221818), (18192, 110909)]