20045544

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1597}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 50241120

約数和(自身を除く): 30195576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 1046, 1569, 1597, 2092, 3138, 3194, 4184, 4791, 6276, 6388, 9582, 12552, 12776, 19164, 38328, 835231, 1670462, 2505693, 3340924, 5011386, 6681848, 10022772, 20045544]

約数ペア:

[(1, 20045544), (2, 10022772), (3, 6681848), (4, 5011386), (6, 3340924), (8, 2505693), (12, 1670462), (24, 835231), (523, 38328), (1046, 19164), (1569, 12776), (1597, 12552), (2092, 9582), (3138, 6388), (3194, 6276), (4184, 4791)]