202107130

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{90631}}^1$

素因数の和:90861

約数の個数: 16

約数和(自身を含む): 365428224

約数和(自身を除く): 163321094

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 90631, 181262, 453155, 906310, 20210713, 40421426, 101053565, 202107130]

約数ペア:

[(1, 202107130), (2, 101053565), (5, 40421426), (10, 20210713), (223, 906310), (446, 453155), (1115, 181262), (2230, 90631)]