19156905294

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{157429}}^1$

素因数の和:158644

約数の個数: 32

約数和(自身を含む): 40601826720

約数和(自身を除く): 21444921426

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1193, 2386, 3579, 7158, 20281, 40562, 60843, 121686, 157429, 314858, 472287, 944574, 2676293, 5352586, 8028879, 16057758, 187812797, 375625594, 563438391, 1126876782, 3192817549, 6385635098, 9578452647, 19156905294]

約数ペア:

[(1, 19156905294), (2, 9578452647), (3, 6385635098), (6, 3192817549), (17, 1126876782), (34, 563438391), (51, 375625594), (102, 187812797), (1193, 16057758), (2386, 8028879), (3579, 5352586), (7158, 2676293), (20281, 944574), (40562, 472287), (60843, 314858), (121686, 157429)]