20798942376

素因数分解:

$2^3\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{523007}}^1$

素因数の和:524673

約数の個数: 32

約数和(自身を含む): 52028835840

約数和(自身を除く): 31229893464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1657, 3314, 4971, 6628, 9942, 13256, 19884, 39768, 523007, 1046014, 1569021, 2092028, 3138042, 4184056, 6276084, 12552168, 866622599, 1733245198, 2599867797, 3466490396, 5199735594, 6932980792, 10399471188, 20798942376]

約数ペア:

[(1, 20798942376), (2, 10399471188), (3, 6932980792), (4, 5199735594), (6, 3466490396), (8, 2599867797), (12, 1733245198), (24, 866622599), (1657, 12552168), (3314, 6276084), (4971, 4184056), (6628, 3138042), (9942, 2092028), (13256, 1569021), (19884, 1046014), (39768, 523007)]