20200428

素因数分解:

$2^2\times 3^4\times {\mathrm{62347}}^1$

素因数の和:62363

約数の個数: 30

約数和(自身を含む): 52808756

約数和(自身を除く): 32608328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62347, 124694, 187041, 249388, 374082, 561123, 748164, 1122246, 1683369, 2244492, 3366738, 5050107, 6733476, 10100214, 20200428]

約数ペア:

[(1, 20200428), (2, 10100214), (3, 6733476), (4, 5050107), (6, 3366738), (9, 2244492), (12, 1683369), (18, 1122246), (27, 748164), (36, 561123), (54, 374082), (81, 249388), (108, 187041), (162, 124694), (324, 62347)]