20532800900

素因数分解:

$2^2\times 5^2\times {\mathrm{1013}}^1\times {\mathrm{202693}}^1$

素因数の和:203720

約数の個数: 36

約数和(自身を含む): 44600382372

約数和(自身を除く): 24067581472

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1013, 2026, 4052, 5065, 10130, 20260, 25325, 50650, 101300, 202693, 405386, 810772, 1013465, 2026930, 4053860, 5067325, 10134650, 20269300, 205328009, 410656018, 821312036, 1026640045, 2053280090, 4106560180, 5133200225, 10266400450, 20532800900]

約数ペア:

[(1, 20532800900), (2, 10266400450), (4, 5133200225), (5, 4106560180), (10, 2053280090), (20, 1026640045), (25, 821312036), (50, 410656018), (100, 205328009), (1013, 20269300), (2026, 10134650), (4052, 5067325), (5065, 4053860), (10130, 2026930), (20260, 1013465), (25325, 810772), (50650, 405386), (101300, 202693)]