12011900

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1063}}^1$

素因数の和:1190

約数の個数: 36

約数和(自身を含む): 26321232

約数和(自身を除く): 14309332

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1063, 1130, 2126, 2260, 2825, 4252, 5315, 5650, 10630, 11300, 21260, 26575, 53150, 106300, 120119, 240238, 480476, 600595, 1201190, 2402380, 3002975, 6005950, 12011900]

約数ペア:

[(1, 12011900), (2, 6005950), (4, 3002975), (5, 2402380), (10, 1201190), (20, 600595), (25, 480476), (50, 240238), (100, 120119), (113, 106300), (226, 53150), (452, 26575), (565, 21260), (1063, 11300), (1130, 10630), (2126, 5650), (2260, 5315), (2825, 4252)]