1972060

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 4175136

約数和(自身を除く): 2203076

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 653, 755, 1306, 1510, 2612, 3020, 3265, 6530, 13060, 98603, 197206, 394412, 493015, 986030, 1972060]

約数ペア:

[(1, 1972060), (2, 986030), (4, 493015), (5, 394412), (10, 197206), (20, 98603), (151, 13060), (302, 6530), (604, 3265), (653, 3020), (755, 2612), (1306, 1510)]