2005034856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{690439}}^1$

素因数の和:690470

約数の個数: 48

約数和(自身を含む): 5509711200

約数和(自身を除く): 3504676344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 690439, 1380878, 2071317, 2761756, 4142634, 5523512, 7594829, 8285268, 15189658, 16570536, 22784487, 30379316, 45568974, 60758632, 83543119, 91137948, 167086238, 182275896, 250629357, 334172476, 501258714, 668344952, 1002517428, 2005034856]

約数ペア:

[(1, 2005034856), (2, 1002517428), (3, 668344952), (4, 501258714), (6, 334172476), (8, 250629357), (11, 182275896), (12, 167086238), (22, 91137948), (24, 83543119), (33, 60758632), (44, 45568974), (66, 30379316), (88, 22784487), (121, 16570536), (132, 15189658), (242, 8285268), (264, 7594829), (363, 5523512), (484, 4142634), (726, 2761756), (968, 2071317), (1452, 1380878), (2904, 690439)]