202049044

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{50971}}^1$

素因数の和:51966

約数の個数: 12

約数和(自身を含む): 353949568

約数和(自身を除く): 151900524

約数列:

[1, 2, 4, 991, 1982, 3964, 50971, 101942, 203884, 50512261, 101024522, 202049044]

約数ペア:

[(1, 202049044), (2, 101024522), (4, 50512261), (991, 203884), (1982, 101942), (3964, 50971)]