19375852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3433}}^1$

素因数の和:3537

約数の個数: 24

約数和(自身を含む): 36345456

約数和(自身を除く): 16969604

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 3433, 5644, 6866, 13732, 58361, 116722, 233444, 284939, 569878, 1139756, 4843963, 9687926, 19375852]

約数ペア:

[(1, 19375852), (2, 9687926), (4, 4843963), (17, 1139756), (34, 569878), (68, 284939), (83, 233444), (166, 116722), (332, 58361), (1411, 13732), (2822, 6866), (3433, 5644)]