2018441890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4923029}}^1$

素因数の和:4923077

約数の個数: 16

約数和(自身を含む): 3721810680

約数和(自身を除く): 1703368790

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4923029, 9846058, 24615145, 49230290, 201844189, 403688378, 1009220945, 2018441890]

約数ペア:

[(1, 2018441890), (2, 1009220945), (5, 403688378), (10, 201844189), (41, 49230290), (82, 24615145), (205, 9846058), (410, 4923029)]