2017769818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{147347}}^1$

素因数の和:147557

約数の個数: 16

約数和(自身を含む): 3119062464

約数和(自身を除く): 1101292646

約数列:

[1, 2, 41, 82, 167, 334, 6847, 13694, 147347, 294694, 6041227, 12082454, 24606949, 49213898, 1008884909, 2017769818]

約数ペア:

[(1, 2017769818), (2, 1008884909), (41, 49213898), (82, 24606949), (167, 12082454), (334, 6041227), (6847, 294694), (13694, 147347)]