19383672036

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1505411}}^1$

素因数の和:1505484

約数の個数: 48

約数和(自身を含む): 48052751040

約数和(自身を除く): 28669079004

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 1505411, 3010822, 4516233, 6021644, 9032466, 18064932, 43656919, 55700207, 87313838, 111400414, 130970757, 167100621, 174627676, 222800828, 261941514, 334201242, 523883028, 668402484, 1615306003, 3230612006, 4845918009, 6461224012, 9691836018, 19383672036]

約数ペア:

[(1, 19383672036), (2, 9691836018), (3, 6461224012), (4, 4845918009), (6, 3230612006), (12, 1615306003), (29, 668402484), (37, 523883028), (58, 334201242), (74, 261941514), (87, 222800828), (111, 174627676), (116, 167100621), (148, 130970757), (174, 111400414), (222, 87313838), (348, 55700207), (444, 43656919), (1073, 18064932), (2146, 9032466), (3219, 6021644), (4292, 4516233), (6438, 3010822), (12876, 1505411)]