538415012

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{2521}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 953316000

約数和(自身を除く): 414900988

約数列:

[1, 2, 4, 107, 214, 428, 499, 998, 1996, 2521, 5042, 10084, 53393, 106786, 213572, 269747, 539494, 1078988, 1257979, 2515958, 5031916, 134603753, 269207506, 538415012]

約数ペア:

[(1, 538415012), (2, 269207506), (4, 134603753), (107, 5031916), (214, 2515958), (428, 1257979), (499, 1078988), (998, 539494), (1996, 269747), (2521, 213572), (5042, 106786), (10084, 53393)]