1025202334180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1250246749}}^1$

素因数の和:1250246799

約数の個数: 24

約数和(自身を含む): 2205435267000

約数和(自身を除く): 1180232932820

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1250246749, 2500493498, 5000986996, 6251233745, 12502467490, 25004934980, 51260116709, 102520233418, 205040466836, 256300583545, 512601167090, 1025202334180]

約数ペア:

[(1, 1025202334180), (2, 512601167090), (4, 256300583545), (5, 205040466836), (10, 102520233418), (20, 51260116709), (41, 25004934980), (82, 12502467490), (164, 6251233745), (205, 5000986996), (410, 2500493498), (820, 1250246749)]