2108474982

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1259543}}^1$

素因数の和:1259585

約数の個数: 32

約数和(自身を含む): 4836648960

約数和(自身を除く): 2728173978

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 1259543, 2519086, 3778629, 7557258, 11335887, 22671774, 34007661, 39045833, 68015322, 78091666, 117137499, 234274998, 351412497, 702824994, 1054237491, 2108474982]

約数ペア:

[(1, 2108474982), (2, 1054237491), (3, 702824994), (6, 351412497), (9, 234274998), (18, 117137499), (27, 78091666), (31, 68015322), (54, 39045833), (62, 34007661), (93, 22671774), (186, 11335887), (279, 7557258), (558, 3778629), (837, 2519086), (1674, 1259543)]