2007292018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{148931}}^1$

素因数の和:149249

約数の個数: 16

約数和(自身を含む): 3152592576

約数和(自身を除く): 1145300558

約数列:

[1, 2, 23, 46, 293, 586, 6739, 13478, 148931, 297862, 3425413, 6850826, 43636783, 87273566, 1003646009, 2007292018]

約数ペア:

[(1, 2007292018), (2, 1003646009), (23, 87273566), (46, 43636783), (293, 6850826), (586, 3425413), (6739, 297862), (13478, 148931)]