20352833

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 21903360

約数和(自身を除く): 1550527

約数列:

[1, 31, 47, 61, 229, 1457, 1891, 2867, 7099, 10763, 13969, 88877, 333653, 433039, 656543, 20352833]

約数ペア:

[(1, 20352833), (31, 656543), (47, 433039), (61, 333653), (229, 88877), (1457, 13969), (1891, 10763), (2867, 7099)]