2000860150

素因数分解:

$2^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{100799}}^1$

素因数の和:101208

約数の個数: 24

約数和(自身を含む): 3731011200

約数和(自身を除く): 1730151050

約数列:

[1, 2, 5, 10, 25, 50, 397, 794, 1985, 3970, 9925, 19850, 100799, 201598, 503995, 1007990, 2519975, 5039950, 40017203, 80034406, 200086015, 400172030, 1000430075, 2000860150]

約数ペア:

[(1, 2000860150), (2, 1000430075), (5, 400172030), (10, 200086015), (25, 80034406), (50, 40017203), (397, 5039950), (794, 2519975), (1985, 1007990), (3970, 503995), (9925, 201598), (19850, 100799)]