5087160290

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1019471}}^1$

素因数の和:1019977

約数の個数: 16

約数和(自身を含む): 9175248000

約数和(自身を除く): 4088087710

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4990, 1019471, 2038942, 5097355, 10194710, 508716029, 1017432058, 2543580145, 5087160290]

約数ペア:

[(1, 5087160290), (2, 2543580145), (5, 1017432058), (10, 508716029), (499, 10194710), (998, 5097355), (2495, 2038942), (4990, 1019471)]