2188678514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{88747}}^1$

素因数の和:88838

約数の個数: 32

約数和(自身を含む): 3833913600

約数和(自身を除く): 1645235086

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 649, 1121, 1298, 2242, 12331, 24662, 88747, 177494, 976217, 1686193, 1952434, 3372386, 5236073, 10472146, 18548123, 37096246, 57596803, 99485387, 115193606, 198970774, 1094339257, 2188678514]

約数ペア:

[(1, 2188678514), (2, 1094339257), (11, 198970774), (19, 115193606), (22, 99485387), (38, 57596803), (59, 37096246), (118, 18548123), (209, 10472146), (418, 5236073), (649, 3372386), (1121, 1952434), (1298, 1686193), (2242, 976217), (12331, 177494), (24662, 88747)]