19763634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:4986

約数の個数: 32

約数和(自身を含む): 43836480

約数和(自身を除く): 24072846

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 4909, 9818, 14727, 29454, 53999, 107998, 161997, 299449, 323994, 598898, 898347, 1796694, 3293939, 6587878, 9881817, 19763634]

約数ペア:

[(1, 19763634), (2, 9881817), (3, 6587878), (6, 3293939), (11, 1796694), (22, 898347), (33, 598898), (61, 323994), (66, 299449), (122, 161997), (183, 107998), (366, 53999), (671, 29454), (1342, 14727), (2013, 9818), (4026, 4909)]