2018285210

素因数分解:

$2^1\times 5^1\times {\mathrm{2699}}^1\times {\mathrm{74779}}^1$

素因数の和:77485

約数の個数: 16

約数和(自身を含む): 3634308000

約数和(自身を除く): 1616022790

約数列:

[1, 2, 5, 10, 2699, 5398, 13495, 26990, 74779, 149558, 373895, 747790, 201828521, 403657042, 1009142605, 2018285210]

約数ペア:

[(1, 2018285210), (2, 1009142605), (5, 403657042), (10, 201828521), (2699, 747790), (5398, 373895), (13495, 149558), (26990, 74779)]