2387162990

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1\times {\mathrm{2251}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 4330704096

約数和(自身を除く): 1943541106

約数列:

[1, 2, 5, 10, 173, 346, 613, 865, 1226, 1730, 2251, 3065, 4502, 6130, 11255, 22510, 106049, 212098, 389423, 530245, 778846, 1060490, 1379863, 1947115, 2759726, 3894230, 6899315, 13798630, 238716299, 477432598, 1193581495, 2387162990]

約数ペア:

[(1, 2387162990), (2, 1193581495), (5, 477432598), (10, 238716299), (173, 13798630), (346, 6899315), (613, 3894230), (865, 2759726), (1226, 1947115), (1730, 1379863), (2251, 1060490), (3065, 778846), (4502, 530245), (6130, 389423), (11255, 212098), (22510, 106049)]