19340234

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:877

約数の個数: 16

約数和(自身を含む): 29548800

約数和(自身を除く): 10208566

約数列:

[1, 2, 89, 178, 179, 358, 607, 1214, 15931, 31862, 54023, 108046, 108653, 217306, 9670117, 19340234]

約数ペア:

[(1, 19340234), (2, 9670117), (89, 217306), (178, 108653), (179, 108046), (358, 54023), (607, 31862), (1214, 15931)]