19522284

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{4057}}^1$

素因数の和:4465

約数の個数: 24

約数和(自身を含む): 45676848

約数和(自身を除く): 26154564

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4057, 4812, 8114, 12171, 16228, 24342, 48684, 1626857, 3253714, 4880571, 6507428, 9761142, 19522284]

約数ペア:

[(1, 19522284), (2, 9761142), (3, 6507428), (4, 4880571), (6, 3253714), (12, 1626857), (401, 48684), (802, 24342), (1203, 16228), (1604, 12171), (2406, 8114), (4057, 4812)]