188973040

素因数分解:

$2^4\times 5^1\times {\mathrm{2362163}}^1$

素因数の和:2362176

約数の個数: 20

約数和(自身を含む): 439362504

約数和(自身を除く): 250389464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2362163, 4724326, 9448652, 11810815, 18897304, 23621630, 37794608, 47243260, 94486520, 188973040]

約数ペア:

[(1, 188973040), (2, 94486520), (4, 47243260), (5, 37794608), (8, 23621630), (10, 18897304), (16, 11810815), (20, 9448652), (40, 4724326), (80, 2362163)]