83385670

素因数分解:

$2^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{4007}}^1$

素因数の和:6095

約数の個数: 16

約数和(自身を含む): 150203808

約数和(自身を除く): 66818138

約数列:

[1, 2, 5, 10, 2081, 4007, 4162, 8014, 10405, 20035, 20810, 40070, 8338567, 16677134, 41692835, 83385670]

約数ペア:

[(1, 83385670), (2, 41692835), (5, 16677134), (10, 8338567), (2081, 40070), (4007, 20810), (4162, 20035), (8014, 10405)]