202920122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{8467}}^1$

素因数の和:9013

約数の個数: 16

約数和(自身を含む): 318261312

約数和(自身を除く): 115341190

約数列:

[1, 2, 23, 46, 521, 1042, 8467, 11983, 16934, 23966, 194741, 389482, 4411307, 8822614, 101460061, 202920122]

約数ペア:

[(1, 202920122), (2, 101460061), (23, 8822614), (46, 4411307), (521, 389482), (1042, 194741), (8467, 23966), (11983, 16934)]