2019333508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{486821}}^1$

素因数の和:486903

約数の個数: 24

約数和(自身を含む): 3803053464

約数和(自身を除く): 1783719956

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 486821, 973642, 1947284, 8275957, 16551914, 29696081, 33103828, 59392162, 118784324, 504833377, 1009666754, 2019333508]

約数ペア:

[(1, 2019333508), (2, 1009666754), (4, 504833377), (17, 118784324), (34, 59392162), (61, 33103828), (68, 29696081), (122, 16551914), (244, 8275957), (1037, 1947284), (2074, 973642), (4148, 486821)]