2499013910

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{8231}}^1$

素因数の和:8648

約数の個数: 32

約数和(自身を含む): 4559671872

約数和(自身を除く): 2060657962

約数列:

[1, 2, 5, 10, 97, 194, 313, 485, 626, 970, 1565, 3130, 8231, 16462, 30361, 41155, 60722, 82310, 151805, 303610, 798407, 1596814, 2576303, 3992035, 5152606, 7984070, 12881515, 25763030, 249901391, 499802782, 1249506955, 2499013910]

約数ペア:

[(1, 2499013910), (2, 1249506955), (5, 499802782), (10, 249901391), (97, 25763030), (194, 12881515), (313, 7984070), (485, 5152606), (626, 3992035), (970, 2576303), (1565, 1596814), (3130, 798407), (8231, 303610), (16462, 151805), (30361, 82310), (41155, 60722)]