2630553794

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 4533387264

約数和(自身を除く): 1902833470

約数列:

[1, 2, 11, 22, 31, 62, 121, 127, 242, 251, 254, 341, 502, 682, 1331, 1397, 2662, 2761, 2794, 3751, 3937, 5522, 7502, 7781, 7874, 15367, 15562, 30371, 30734, 31877, 41261, 43307, 60742, 63754, 82522, 85591, 86614, 169037, 171182, 334081, 338074, 350647, 476377, 668162, 701294, 941501, 952754, 988187, 1883002, 1976374, 3857117, 5240147, 7714234, 10356511, 10480294, 10870057, 20713022, 21740114, 42428287, 84856574, 119570627, 239141254, 1315276897, 2630553794]

約数ペア:

[(1, 2630553794), (2, 1315276897), (11, 239141254), (22, 119570627), (31, 84856574), (62, 42428287), (121, 21740114), (127, 20713022), (242, 10870057), (251, 10480294), (254, 10356511), (341, 7714234), (502, 5240147), (682, 3857117), (1331, 1976374), (1397, 1883002), (2662, 988187), (2761, 952754), (2794, 941501), (3751, 701294), (3937, 668162), (5522, 476377), (7502, 350647), (7781, 338074), (7874, 334081), (15367, 171182), (15562, 169037), (30371, 86614), (30734, 85591), (31877, 82522), (41261, 63754), (43307, 60742)]