1806406976646

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{84261917}}^1$

素因数の和:84262325

約数の個数: 32

約数和(自身を含む): 4024349203680

約数和(自身を除く): 2217942227034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 7146, 10719, 21438, 84261917, 168523834, 252785751, 505571502, 758357253, 1516714506, 2275071759, 4550143518, 33451981049, 66903962098, 100355943147, 200711886294, 301067829441, 602135658882, 903203488323, 1806406976646]

約数ペア:

[(1, 1806406976646), (2, 903203488323), (3, 602135658882), (6, 301067829441), (9, 200711886294), (18, 100355943147), (27, 66903962098), (54, 33451981049), (397, 4550143518), (794, 2275071759), (1191, 1516714506), (2382, 758357253), (3573, 505571502), (7146, 252785751), (10719, 168523834), (21438, 84261917)]