2019204866

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4973411}}^1$

素因数の和:4973449

約数の個数: 16

約数和(自身を含む): 3580856640

約数和(自身を除く): 1561651774

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 4973411, 9946822, 34813877, 69627754, 144228919, 288457838, 1009602433, 2019204866]

約数ペア:

[(1, 2019204866), (2, 1009602433), (7, 288457838), (14, 144228919), (29, 69627754), (58, 34813877), (203, 9946822), (406, 4973411)]