20652516

素因数分解:

$2^2\times 3^3\times {\mathrm{191227}}^1$

素因数の和:191240

約数の個数: 24

約数和(自身を含む): 53543840

約数和(自身を除く): 32891324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191227, 382454, 573681, 764908, 1147362, 1721043, 2294724, 3442086, 5163129, 6884172, 10326258, 20652516]

約数ペア:

[(1, 20652516), (2, 10326258), (3, 6884172), (4, 5163129), (6, 3442086), (9, 2294724), (12, 1721043), (18, 1147362), (27, 764908), (36, 573681), (54, 382454), (108, 191227)]