2777881290018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{21583153}}^1$

素因数の和:21584306

約数の個数: 32

約数和(自身を含む): 5853351364800

約数和(自身を除く): 3075470074782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1129, 2258, 3387, 6774, 21451, 42902, 64353, 128706, 21583153, 43166306, 64749459, 129498918, 410079907, 820159814, 1230239721, 2460479442, 24367379737, 48734759474, 73102139211, 146204278422, 462980215003, 925960430006, 1388940645009, 2777881290018]

約数ペア:

[(1, 2777881290018), (2, 1388940645009), (3, 925960430006), (6, 462980215003), (19, 146204278422), (38, 73102139211), (57, 48734759474), (114, 24367379737), (1129, 2460479442), (2258, 1230239721), (3387, 820159814), (6774, 410079907), (21451, 129498918), (42902, 64749459), (64353, 43166306), (128706, 21583153)]