2019596145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{176461}}^1$

素因数の和:176585

約数の個数: 32

約数和(自身を含む): 3726877440

約数和(自身を除く): 1707281295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 176461, 529383, 882305, 1235227, 2646915, 3705681, 6176135, 18528405, 19234249, 57702747, 96171245, 134639743, 288513735, 403919229, 673198715, 2019596145]

約数ペア:

[(1, 2019596145), (3, 673198715), (5, 403919229), (7, 288513735), (15, 134639743), (21, 96171245), (35, 57702747), (105, 19234249), (109, 18528405), (327, 6176135), (545, 3705681), (763, 2646915), (1635, 1235227), (2289, 882305), (3815, 529383), (11445, 176461)]