2017402010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1193729}}^1$

素因数の和:1193762

約数の個数: 24

約数和(自身を含む): 3932146620

約数和(自身を除く): 1914744610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1193729, 2387458, 5968645, 11937290, 15518477, 31036954, 77592385, 155184770, 201740201, 403480402, 1008701005, 2017402010]

約数ペア:

[(1, 2017402010), (2, 1008701005), (5, 403480402), (10, 201740201), (13, 155184770), (26, 77592385), (65, 31036954), (130, 15518477), (169, 11937290), (338, 5968645), (845, 2387458), (1690, 1193729)]