1690492068

素因数分解:

$2^2\times 3^2\times {\mathrm{46958113}}^1$

素因数の和:46958123

約数の個数: 18

約数和(自身を含む): 4273188374

約数和(自身を除く): 2582696306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 46958113, 93916226, 140874339, 187832452, 281748678, 422623017, 563497356, 845246034, 1690492068]

約数ペア:

[(1, 1690492068), (2, 845246034), (3, 563497356), (4, 422623017), (6, 281748678), (9, 187832452), (12, 140874339), (18, 93916226), (36, 46958113)]