2017789670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{913027}}^1$

素因数の和:913064

約数の個数: 32

約数和(自身を含む): 4141495008

約数和(自身を除く): 2123705338

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 913027, 1826054, 4565135, 9130270, 11869351, 15521459, 23738702, 31042918, 59346755, 77607295, 118693510, 155214590, 201778967, 403557934, 1008894835, 2017789670]

約数ペア:

[(1, 2017789670), (2, 1008894835), (5, 403557934), (10, 201778967), (13, 155214590), (17, 118693510), (26, 77607295), (34, 59346755), (65, 31042918), (85, 23738702), (130, 15521459), (170, 11869351), (221, 9130270), (442, 4565135), (1105, 1826054), (2210, 913027)]