20134562922

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{965131}}^1$

素因数の和:965219

約数の個数: 48

約数和(自身を含む): 46673783520

約数和(自身を除く): 26539220598

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 6954, 10431, 20862, 965131, 1930262, 2895393, 5790786, 8686179, 17372358, 18337489, 36674978, 55012467, 58872991, 110024934, 117745982, 165037401, 176618973, 330074802, 353237946, 529856919, 1059713838, 1118586829, 2237173658, 3355760487, 6711520974, 10067281461, 20134562922]

約数ペア:

[(1, 20134562922), (2, 10067281461), (3, 6711520974), (6, 3355760487), (9, 2237173658), (18, 1118586829), (19, 1059713838), (38, 529856919), (57, 353237946), (61, 330074802), (114, 176618973), (122, 165037401), (171, 117745982), (183, 110024934), (342, 58872991), (366, 55012467), (549, 36674978), (1098, 18337489), (1159, 17372358), (2318, 8686179), (3477, 5790786), (6954, 2895393), (10431, 1930262), (20862, 965131)]