996827960

素因数分解:

$2^3\times 5^1\times {\mathrm{24920699}}^1$

素因数の和:24920710

約数の個数: 16

約数和(自身を含む): 2242863000

約数和(自身を除く): 1246035040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24920699, 49841398, 99682796, 124603495, 199365592, 249206990, 498413980, 996827960]

約数ペア:

[(1, 996827960), (2, 498413980), (4, 249206990), (5, 199365592), (8, 124603495), (10, 99682796), (20, 49841398), (40, 24920699)]