1963033060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{3697}}^1$

素因数の和:4036

約数の個数: 48

約数和(自身を含む): 4174894080

約数和(自身を除く): 2211861020

約数列:

[1, 2, 4, 5, 10, 20, 139, 191, 278, 382, 556, 695, 764, 955, 1390, 1910, 2780, 3697, 3820, 7394, 14788, 18485, 26549, 36970, 53098, 73940, 106196, 132745, 265490, 513883, 530980, 706127, 1027766, 1412254, 2055532, 2569415, 2824508, 3530635, 5138830, 7061270, 10277660, 14122540, 98151653, 196303306, 392606612, 490758265, 981516530, 1963033060]

約数ペア:

[(1, 1963033060), (2, 981516530), (4, 490758265), (5, 392606612), (10, 196303306), (20, 98151653), (139, 14122540), (191, 10277660), (278, 7061270), (382, 5138830), (556, 3530635), (695, 2824508), (764, 2569415), (955, 2055532), (1390, 1412254), (1910, 1027766), (2780, 706127), (3697, 530980), (3820, 513883), (7394, 265490), (14788, 132745), (18485, 106196), (26549, 73940), (36970, 53098)]