19513296966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{800447}}^1$

素因数の和:800708

約数の個数: 32

約数和(自身を含む): 41495224320

約数和(自身を除く): 21981927354

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 239, 478, 717, 1434, 4063, 8126, 12189, 24378, 800447, 1600894, 2401341, 4802682, 13607599, 27215198, 40822797, 81645594, 191306833, 382613666, 573920499, 1147840998, 3252216161, 6504432322, 9756648483, 19513296966]

約数ペア:

[(1, 19513296966), (2, 9756648483), (3, 6504432322), (6, 3252216161), (17, 1147840998), (34, 573920499), (51, 382613666), (102, 191306833), (239, 81645594), (478, 40822797), (717, 27215198), (1434, 13607599), (4063, 4802682), (8126, 2401341), (12189, 1600894), (24378, 800447)]