2783239630

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4154089}}^1$

素因数の和:4154163

約数の個数: 16

約数和(自身を含む): 5084606160

約数和(自身を除く): 2301366530

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4154089, 8308178, 20770445, 41540890, 278323963, 556647926, 1391619815, 2783239630]

約数ペア:

[(1, 2783239630), (2, 1391619815), (5, 556647926), (10, 278323963), (67, 41540890), (134, 20770445), (335, 8308178), (670, 4154089)]