1036178128

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{472709}}^1$

素因数の和:472854

約数の個数: 20

約数和(自身を含む): 2022253380

約数和(自身を除く): 986075252

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 472709, 945418, 1890836, 3781672, 7563344, 64761133, 129522266, 259044532, 518089064, 1036178128]

約数ペア:

[(1, 1036178128), (2, 518089064), (4, 259044532), (8, 129522266), (16, 64761133), (137, 7563344), (274, 3781672), (548, 1890836), (1096, 945418), (2192, 472709)]