2017001090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{15377}}^1$

素因数の和:16406

約数の個数: 32

約数和(自身を含む): 3914008560

約数和(自身を除く): 1897007470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1009, 2018, 5045, 10090, 13117, 15377, 26234, 30754, 65585, 76885, 131170, 153770, 199901, 399802, 999505, 1999010, 15515393, 31030786, 77576965, 155153930, 201700109, 403400218, 1008500545, 2017001090]

約数ペア:

[(1, 2017001090), (2, 1008500545), (5, 403400218), (10, 201700109), (13, 155153930), (26, 77576965), (65, 31030786), (130, 15515393), (1009, 1999010), (2018, 999505), (5045, 399802), (10090, 199901), (13117, 153770), (15377, 131170), (26234, 76885), (30754, 65585)]