2067966

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1016

約数の個数: 24

約数和(自身を含む): 4519944

約数和(自身を除く): 2451978

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 877, 1179, 1754, 2358, 2631, 5262, 7893, 15786, 114887, 229774, 344661, 689322, 1033983, 2067966]

約数ペア:

[(1, 2067966), (2, 1033983), (3, 689322), (6, 344661), (9, 229774), (18, 114887), (131, 15786), (262, 7893), (393, 5262), (786, 2631), (877, 2358), (1179, 1754)]