2103128605818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{8707}}^1\times {\mathrm{25367}}^1$

素因数の和:34128

約数の個数: 72

約数和(自身を含む): 4764248300448

約数和(自身を除く): 2661119694630

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 8707, 9522, 17414, 25367, 26121, 50734, 52242, 76101, 78363, 152202, 156726, 200261, 228303, 400522, 456606, 583441, 600783, 1166882, 1201566, 1750323, 1802349, 3500646, 3604698, 4606003, 5250969, 9212006, 10501938, 13419143, 13818009, 26838286, 27636018, 40257429, 41454027, 80514858, 82908054, 120772287, 220870469, 241544574, 441740938, 662611407, 1325222814, 1987834221, 3975668442, 5080020787, 10160041574, 15240062361, 30480124722, 45720187083, 91440374166, 116840478101, 233680956202, 350521434303, 701042868606, 1051564302909, 2103128605818]

約数ペア:

[(1, 2103128605818), (2, 1051564302909), (3, 701042868606), (6, 350521434303), (9, 233680956202), (18, 116840478101), (23, 91440374166), (46, 45720187083), (69, 30480124722), (138, 15240062361), (207, 10160041574), (414, 5080020787), (529, 3975668442), (1058, 1987834221), (1587, 1325222814), (3174, 662611407), (4761, 441740938), (8707, 241544574), (9522, 220870469), (17414, 120772287), (25367, 82908054), (26121, 80514858), (50734, 41454027), (52242, 40257429), (76101, 27636018), (78363, 26838286), (152202, 13818009), (156726, 13419143), (200261, 10501938), (228303, 9212006), (400522, 5250969), (456606, 4606003), (583441, 3604698), (600783, 3500646), (1166882, 1802349), (1201566, 1750323)]