1956551018

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1\times {\mathrm{12239}}^1$

素因数の和:13501

約数の個数: 16

約数和(自身を含む): 2981370240

約数和(自身を除く): 1024819222

約数列:

[1, 2, 67, 134, 1193, 2386, 12239, 24478, 79931, 159862, 820013, 1640026, 14601127, 29202254, 978275509, 1956551018]

約数ペア:

[(1, 1956551018), (2, 978275509), (67, 29202254), (134, 14601127), (1193, 1640026), (2386, 820013), (12239, 159862), (24478, 79931)]