202230195560

素因数分解:

$2^3\times 5^1\times {\mathrm{5055754889}}^1$

素因数の和:5055754900

約数の個数: 16

約数和(自身を含む): 455017940100

約数和(自身を除く): 252787744540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5055754889, 10111509778, 20223019556, 25278774445, 40446039112, 50557548890, 101115097780, 202230195560]

約数ペア:

[(1, 202230195560), (2, 101115097780), (4, 50557548890), (5, 40446039112), (8, 25278774445), (10, 20223019556), (20, 10111509778), (40, 5055754889)]