19605912

素因数分解:

$2^3\times 3^1\times {\mathrm{563}}^1\times {\mathrm{1451}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 49135680

約数和(自身を除く): 29529768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 563, 1126, 1451, 1689, 2252, 2902, 3378, 4353, 4504, 5804, 6756, 8706, 11608, 13512, 17412, 34824, 816913, 1633826, 2450739, 3267652, 4901478, 6535304, 9802956, 19605912]

約数ペア:

[(1, 19605912), (2, 9802956), (3, 6535304), (4, 4901478), (6, 3267652), (8, 2450739), (12, 1633826), (24, 816913), (563, 34824), (1126, 17412), (1451, 13512), (1689, 11608), (2252, 8706), (2902, 6756), (3378, 5804), (4353, 4504)]