19645572

素因数分解:

$2^2\times 3^1\times {\mathrm{967}}^1\times {\mathrm{1693}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 45914176

約数和(自身を除く): 26268604

約数列:

[1, 2, 3, 4, 6, 12, 967, 1693, 1934, 2901, 3386, 3868, 5079, 5802, 6772, 10158, 11604, 20316, 1637131, 3274262, 4911393, 6548524, 9822786, 19645572]

約数ペア:

[(1, 19645572), (2, 9822786), (3, 6548524), (4, 4911393), (6, 3274262), (12, 1637131), (967, 20316), (1693, 11604), (1934, 10158), (2901, 6772), (3386, 5802), (3868, 5079)]