20036898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159023}}^1$

素因数の和:159038

約数の個数: 24

約数和(自身を含む): 49615488

約数和(自身を除く): 29578590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159023, 318046, 477069, 954138, 1113161, 1431207, 2226322, 2862414, 3339483, 6678966, 10018449, 20036898]

約数ペア:

[(1, 20036898), (2, 10018449), (3, 6678966), (6, 3339483), (7, 2862414), (9, 2226322), (14, 1431207), (18, 1113161), (21, 954138), (42, 477069), (63, 318046), (126, 159023)]