19305490714

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{3917}}^1\times {\mathrm{27689}}^1$

素因数の和:31697

約数の個数: 16

約数和(自身を含む): 29292143400

約数和(自身を除く): 9986652686

約数列:

[1, 2, 89, 178, 3917, 7834, 27689, 55378, 348613, 697226, 2464321, 4928642, 108457813, 216915626, 9652745357, 19305490714]

約数ペア:

[(1, 19305490714), (2, 9652745357), (89, 216915626), (178, 108457813), (3917, 4928642), (7834, 2464321), (27689, 697226), (55378, 348613)]