2140402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 1669838

約数列:

[1, 2, 11, 17, 22, 34, 59, 97, 118, 187, 194, 374, 649, 1003, 1067, 1298, 1649, 2006, 2134, 3298, 5723, 11033, 11446, 18139, 22066, 36278, 62953, 97291, 125906, 194582, 1070201, 2140402]

約数ペア:

[(1, 2140402), (2, 1070201), (11, 194582), (17, 125906), (22, 97291), (34, 62953), (59, 36278), (97, 22066), (118, 18139), (187, 11446), (194, 11033), (374, 5723), (649, 3298), (1003, 2134), (1067, 2006), (1298, 1649)]