20217386322

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17828383}}^1$

素因数の和:17828404

約数の個数: 40

約数和(自身を含む): 51773627136

約数和(自身を除く): 31556240814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 17828383, 35656766, 53485149, 106970298, 124798681, 160455447, 249597362, 320910894, 374396043, 481366341, 748792086, 962732682, 1123188129, 1444099023, 2246376258, 2888198046, 3369564387, 6739128774, 10108693161, 20217386322]

約数ペア:

[(1, 20217386322), (2, 10108693161), (3, 6739128774), (6, 3369564387), (7, 2888198046), (9, 2246376258), (14, 1444099023), (18, 1123188129), (21, 962732682), (27, 748792086), (42, 481366341), (54, 374396043), (63, 320910894), (81, 249597362), (126, 160455447), (162, 124798681), (189, 106970298), (378, 53485149), (567, 35656766), (1134, 17828383)]