1200491212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{106013}}^1$

素因数の和:106185

約数の個数: 24

約数和(自身を含む): 2226294000

約数和(自身を除く): 1025802788

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 106013, 212026, 424052, 2014247, 4028494, 8056988, 15795937, 31591874, 63183748, 300122803, 600245606, 1200491212]

約数ペア:

[(1, 1200491212), (2, 600245606), (4, 300122803), (19, 63183748), (38, 31591874), (76, 15795937), (149, 8056988), (298, 4028494), (596, 2014247), (2831, 424052), (5662, 212026), (11324, 106013)]