2020565522

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1\times {\mathrm{4723}}^1$

素因数の和:5657

約数の個数: 16

約数和(自身を含む): 3044712480

約数和(自身を除く): 1024146958

約数列:

[1, 2, 409, 523, 818, 1046, 4723, 9446, 213907, 427814, 1931707, 2470129, 3863414, 4940258, 1010282761, 2020565522]

約数ペア:

[(1, 2020565522), (2, 1010282761), (409, 4940258), (523, 3863414), (818, 2470129), (1046, 1931707), (4723, 427814), (9446, 213907)]