20235593650

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3581521}}^1$

素因数の和:3581646

約数の個数: 24

約数和(自身を含む): 37971296244

約数和(自身を除く): 17735702594

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 3581521, 7163042, 17907605, 35815210, 89538025, 179076050, 404711873, 809423746, 2023559365, 4047118730, 10117796825, 20235593650]

約数ペア:

[(1, 20235593650), (2, 10117796825), (5, 4047118730), (10, 2023559365), (25, 809423746), (50, 404711873), (113, 179076050), (226, 89538025), (565, 35815210), (1130, 17907605), (2825, 7163042), (5650, 3581521)]