19626908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41233}}^1$

素因数の和:41261

約数の個数: 24

約数和(自身を含む): 41563872

約数和(自身を除く): 21936964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 41233, 82466, 164932, 288631, 577262, 700961, 1154524, 1401922, 2803844, 4906727, 9813454, 19626908]

約数ペア:

[(1, 19626908), (2, 9813454), (4, 4906727), (7, 2803844), (14, 1401922), (17, 1154524), (28, 700961), (34, 577262), (68, 288631), (119, 164932), (238, 82466), (476, 41233)]