8387161990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{675839}}^1$

素因数の和:675936

約数の個数: 32

約数和(自身を含む): 16203939840

約数和(自身を除く): 7816777850

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 675839, 1351678, 3379195, 6758390, 11489263, 22978526, 49336247, 57446315, 98672494, 114892630, 246681235, 493362470, 838716199, 1677432398, 4193580995, 8387161990]

約数ペア:

[(1, 8387161990), (2, 4193580995), (5, 1677432398), (10, 838716199), (17, 493362470), (34, 246681235), (73, 114892630), (85, 98672494), (146, 57446315), (170, 49336247), (365, 22978526), (730, 11489263), (1241, 6758390), (2482, 3379195), (6205, 1351678), (12410, 675839)]