19005386388

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{29882683}}^1$

素因数の和:29882743

約数の個数: 24

約数和(自身を含む): 45182618208

約数和(自身を除く): 26177231820

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 29882683, 59765366, 89648049, 119530732, 179296098, 358592196, 1583782199, 3167564398, 4751346597, 6335128796, 9502693194, 19005386388]

約数ペア:

[(1, 19005386388), (2, 9502693194), (3, 6335128796), (4, 4751346597), (6, 3167564398), (12, 1583782199), (53, 358592196), (106, 179296098), (159, 119530732), (212, 89648049), (318, 59765366), (636, 29882683)]