11920750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 22879584

約数和(自身を除く): 10958834

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 1163, 2050, 2326, 5125, 5815, 10250, 11630, 29075, 47683, 58150, 95366, 145375, 238415, 290750, 476830, 1192075, 2384150, 5960375, 11920750]

約数ペア:

[(1, 11920750), (2, 5960375), (5, 2384150), (10, 1192075), (25, 476830), (41, 290750), (50, 238415), (82, 145375), (125, 95366), (205, 58150), (250, 47683), (410, 29075), (1025, 11630), (1163, 10250), (2050, 5815), (2326, 5125)]