1888194530

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{232823}}^1$

素因数の和:233641

約数の個数: 16

約数和(自身を含む): 3402955584

約数和(自身を除く): 1514761054

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 8110, 232823, 465646, 1164115, 2328230, 188819453, 377638906, 944097265, 1888194530]

約数ペア:

[(1, 1888194530), (2, 944097265), (5, 377638906), (10, 188819453), (811, 2328230), (1622, 1164115), (4055, 465646), (8110, 232823)]