19699764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{33503}}^1$

素因数の和:33524

約数の個数: 36

約数和(自身を含む): 53472384

約数和(自身を除く): 33772620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 33503, 67006, 100509, 134012, 201018, 234521, 402036, 469042, 703563, 938084, 1407126, 1641647, 2814252, 3283294, 4924941, 6566588, 9849882, 19699764]

約数ペア:

[(1, 19699764), (2, 9849882), (3, 6566588), (4, 4924941), (6, 3283294), (7, 2814252), (12, 1641647), (14, 1407126), (21, 938084), (28, 703563), (42, 469042), (49, 402036), (84, 234521), (98, 201018), (147, 134012), (196, 100509), (294, 67006), (588, 33503)]