1645646512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6050171}}^1$

素因数の和:6050196

約数の個数: 20

約数和(自身を含む): 3375995976

約数和(自身を除く): 1730349464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6050171, 12100342, 24200684, 48401368, 96802736, 102852907, 205705814, 411411628, 822823256, 1645646512]

約数ペア:

[(1, 1645646512), (2, 822823256), (4, 411411628), (8, 205705814), (16, 102852907), (17, 96802736), (34, 48401368), (68, 24200684), (136, 12100342), (272, 6050171)]