2017610530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{231643}}^1$

素因数の和:231730

約数の個数: 32

約数和(自身を含む): 3969451584

約数和(自身を除く): 1951841054

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 231643, 463286, 1158215, 2316430, 3011359, 6022718, 15056795, 15520081, 30113590, 31040162, 77600405, 155200810, 201761053, 403522106, 1008805265, 2017610530]

約数ペア:

[(1, 2017610530), (2, 1008805265), (5, 403522106), (10, 201761053), (13, 155200810), (26, 77600405), (65, 31040162), (67, 30113590), (130, 15520081), (134, 15056795), (335, 6022718), (670, 3011359), (871, 2316430), (1742, 1158215), (4355, 463286), (8710, 231643)]