20100479988

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{25000597}}^1$

素因数の和:25000671

約数の個数: 24

約数和(自身を含む): 47601138592

約数和(自身を除く): 27500658604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 25000597, 50001194, 75001791, 100002388, 150003582, 300007164, 1675039999, 3350079998, 5025119997, 6700159996, 10050239994, 20100479988]

約数ペア:

[(1, 20100479988), (2, 10050239994), (3, 6700159996), (4, 5025119997), (6, 3350079998), (12, 1675039999), (67, 300007164), (134, 150003582), (201, 100002388), (268, 75001791), (402, 50001194), (804, 25000597)]