2163073086

素因数分解:

$2^1\times 3^4\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:735

約数の個数: 80

約数和(自身を含む): 4909212000

約数和(自身を除く): 2746138914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 199, 229, 293, 398, 458, 586, 597, 687, 879, 1194, 1374, 1758, 1791, 2061, 2637, 3582, 4122, 5274, 5373, 6183, 7911, 10746, 12366, 15822, 16119, 18549, 23733, 32238, 37098, 45571, 47466, 58307, 67097, 91142, 116614, 134194, 136713, 174921, 201291, 273426, 349842, 402582, 410139, 524763, 603873, 820278, 1049526, 1207746, 1230417, 1574289, 1811619, 2460834, 3148578, 3623238, 3691251, 4722867, 5434857, 7382502, 9445734, 10869714, 13352303, 26704606, 40056909, 80113818, 120170727, 240341454, 360512181, 721024362, 1081536543, 2163073086]

約数ペア:

[(1, 2163073086), (2, 1081536543), (3, 721024362), (6, 360512181), (9, 240341454), (18, 120170727), (27, 80113818), (54, 40056909), (81, 26704606), (162, 13352303), (199, 10869714), (229, 9445734), (293, 7382502), (398, 5434857), (458, 4722867), (586, 3691251), (597, 3623238), (687, 3148578), (879, 2460834), (1194, 1811619), (1374, 1574289), (1758, 1230417), (1791, 1207746), (2061, 1049526), (2637, 820278), (3582, 603873), (4122, 524763), (5274, 410139), (5373, 402582), (6183, 349842), (7911, 273426), (10746, 201291), (12366, 174921), (15822, 136713), (16119, 134194), (18549, 116614), (23733, 91142), (32238, 67097), (37098, 58307), (45571, 47466)]