2017620432

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{26893}}^1$

素因数の和:27428

約数の個数: 60

約数和(自身を含む): 5657583204

約数和(自身を除く): 3639962772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1563, 2084, 3126, 4168, 4689, 6252, 8336, 9378, 12504, 18756, 25008, 26893, 37512, 53786, 75024, 80679, 107572, 161358, 215144, 242037, 322716, 430288, 484074, 645432, 968148, 1290864, 1936296, 3872592, 14011253, 28022506, 42033759, 56045012, 84067518, 112090024, 126101277, 168135036, 224180048, 252202554, 336270072, 504405108, 672540144, 1008810216, 2017620432]

約数ペア:

[(1, 2017620432), (2, 1008810216), (3, 672540144), (4, 504405108), (6, 336270072), (8, 252202554), (9, 224180048), (12, 168135036), (16, 126101277), (18, 112090024), (24, 84067518), (36, 56045012), (48, 42033759), (72, 28022506), (144, 14011253), (521, 3872592), (1042, 1936296), (1563, 1290864), (2084, 968148), (3126, 645432), (4168, 484074), (4689, 430288), (6252, 322716), (8336, 242037), (9378, 215144), (12504, 161358), (18756, 107572), (25008, 80679), (26893, 75024), (37512, 53786)]