2912703578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{455537}}^1$

素因数の和:455701

約数の個数: 16

約数和(自身を含む): 4591823040

約数和(自身を除く): 1679119462

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 455537, 911074, 10477351, 20954702, 63319643, 126639286, 1456351789, 2912703578]

約数ペア:

[(1, 2912703578), (2, 1456351789), (23, 126639286), (46, 63319643), (139, 20954702), (278, 10477351), (3197, 911074), (6394, 455537)]