2094516400

素因数分解:

$2^4\times 5^2\times {\mathrm{5236291}}^1$

素因数の和:5236309

約数の個数: 30

約数和(自身を含む): 5032076612

約数和(自身を除く): 2937560212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5236291, 10472582, 20945164, 26181455, 41890328, 52362910, 83780656, 104725820, 130907275, 209451640, 261814550, 418903280, 523629100, 1047258200, 2094516400]

約数ペア:

[(1, 2094516400), (2, 1047258200), (4, 523629100), (5, 418903280), (8, 261814550), (10, 209451640), (16, 130907275), (20, 104725820), (25, 83780656), (40, 52362910), (50, 41890328), (80, 26181455), (100, 20945164), (200, 10472582), (400, 5236291)]