19773708

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{56821}}^1$

素因数の和:56857

約数の個数: 24

約数和(自身を含む): 47730480

約数和(自身を除く): 27956772

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 56821, 113642, 170463, 227284, 340926, 681852, 1647809, 3295618, 4943427, 6591236, 9886854, 19773708]

約数ペア:

[(1, 19773708), (2, 9886854), (3, 6591236), (4, 4943427), (6, 3295618), (12, 1647809), (29, 681852), (58, 340926), (87, 227284), (116, 170463), (174, 113642), (348, 56821)]