201831159454

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{13241}}^1\times {\mathrm{55631}}^1$

素因数の和:69011

約数の個数: 16

約数和(自身を含む): 304985082816

約数和(自身を除く): 103153923362

約数列:

[1, 2, 137, 274, 13241, 26482, 55631, 111262, 1814017, 3628034, 7621447, 15242894, 736610071, 1473220142, 100915579727, 201831159454]

約数ペア:

[(1, 201831159454), (2, 100915579727), (137, 1473220142), (274, 736610071), (13241, 15242894), (26482, 7621447), (55631, 3628034), (111262, 1814017)]