2019291562

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{26387}}^1$

素因数の和:26933

約数の個数: 16

約数和(自身を含む): 3072196512

約数和(自身を除く): 1052904950

約数列:

[1, 2, 83, 166, 461, 922, 26387, 38263, 52774, 76526, 2190121, 4380242, 12164407, 24328814, 1009645781, 2019291562]

約数ペア:

[(1, 2019291562), (2, 1009645781), (83, 24328814), (166, 12164407), (461, 4380242), (922, 2190121), (26387, 76526), (38263, 52774)]