2021855670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{22003}}^1$

素因数の和:23037

約数の個数: 48

約数和(自身を含む): 5262212592

約数和(自身を除く): 3240356922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1021, 2042, 3063, 5105, 6126, 9189, 10210, 15315, 18378, 22003, 30630, 44006, 45945, 66009, 91890, 110015, 132018, 198027, 220030, 330045, 396054, 660090, 990135, 1980270, 22465063, 44930126, 67395189, 112325315, 134790378, 202185567, 224650630, 336975945, 404371134, 673951890, 1010927835, 2021855670]

約数ペア:

[(1, 2021855670), (2, 1010927835), (3, 673951890), (5, 404371134), (6, 336975945), (9, 224650630), (10, 202185567), (15, 134790378), (18, 112325315), (30, 67395189), (45, 44930126), (90, 22465063), (1021, 1980270), (2042, 990135), (3063, 660090), (5105, 396054), (6126, 330045), (9189, 220030), (10210, 198027), (15315, 132018), (18378, 110015), (22003, 91890), (30630, 66009), (44006, 45945)]