20121963559

素因数分解:

${\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1\times {\mathrm{6679}}^1$

素因数の和:7290

約数の個数: 16

約数和(自身を含む): 20776029120

約数和(自身を除く): 654065561

約数列:

[1, 41, 197, 373, 6679, 8077, 15293, 73481, 273839, 1315763, 2491267, 3012721, 53946283, 102141947, 490779599, 20121963559]

約数ペア:

[(1, 20121963559), (41, 490779599), (197, 102141947), (373, 53946283), (6679, 3012721), (8077, 2491267), (15293, 1315763), (73481, 273839)]