2045758428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{3323}}^1$

素因数の和:3696

約数の個数: 108

約数和(自身を含む): 6034555800

約数和(自身を除く): 3988797372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 349, 441, 588, 698, 882, 1047, 1396, 1764, 2094, 2443, 3141, 3323, 4188, 4886, 6282, 6646, 7329, 9772, 9969, 12564, 13292, 14658, 17101, 19938, 21987, 23261, 29316, 29907, 34202, 39876, 43974, 46522, 51303, 59814, 68404, 69783, 87948, 93044, 102606, 119628, 139566, 153909, 162827, 205212, 209349, 279132, 307818, 325654, 418698, 488481, 615636, 651308, 837396, 976962, 1159727, 1465443, 1953924, 2319454, 2930886, 3479181, 4638908, 5861772, 6958362, 8118089, 10437543, 13916724, 16236178, 20875086, 24354267, 32472356, 41750172, 48708534, 56826623, 73062801, 97417068, 113653246, 146125602, 170479869, 227306492, 292251204, 340959738, 511439607, 681919476, 1022879214, 2045758428]

約数ペア:

[(1, 2045758428), (2, 1022879214), (3, 681919476), (4, 511439607), (6, 340959738), (7, 292251204), (9, 227306492), (12, 170479869), (14, 146125602), (18, 113653246), (21, 97417068), (28, 73062801), (36, 56826623), (42, 48708534), (49, 41750172), (63, 32472356), (84, 24354267), (98, 20875086), (126, 16236178), (147, 13916724), (196, 10437543), (252, 8118089), (294, 6958362), (349, 5861772), (441, 4638908), (588, 3479181), (698, 2930886), (882, 2319454), (1047, 1953924), (1396, 1465443), (1764, 1159727), (2094, 976962), (2443, 837396), (3141, 651308), (3323, 615636), (4188, 488481), (4886, 418698), (6282, 325654), (6646, 307818), (7329, 279132), (9772, 209349), (9969, 205212), (12564, 162827), (13292, 153909), (14658, 139566), (17101, 119628), (19938, 102606), (21987, 93044), (23261, 87948), (29316, 69783), (29907, 68404), (34202, 59814), (39876, 51303), (43974, 46522)]