19462002885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{5119}}^1$

素因数の和:5307

約数の個数: 96

約数和(自身を含む): 37258690560

約数和(自身を除く): 17796687675

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 97, 117, 195, 201, 291, 335, 485, 585, 603, 871, 873, 1005, 1261, 1455, 2613, 3015, 3783, 4355, 4365, 5119, 6305, 6499, 7839, 11349, 13065, 15357, 18915, 19497, 25595, 32495, 39195, 46071, 56745, 58491, 66547, 76785, 84487, 97485, 199641, 230355, 253461, 292455, 332735, 342973, 422435, 496543, 598923, 760383, 998205, 1028919, 1267305, 1489629, 1714865, 2482715, 2994615, 3086757, 3801915, 4458649, 4468887, 5144595, 6455059, 7448145, 13375947, 15433785, 19365177, 22293245, 22344435, 32275295, 33268381, 40127841, 58095531, 66879735, 96825885, 99805143, 166341905, 200639205, 290477655, 299415429, 432488953, 499025715, 1297466859, 1497077145, 2162444765, 3892400577, 6487334295, 19462002885]

約数ペア:

[(1, 19462002885), (3, 6487334295), (5, 3892400577), (9, 2162444765), (13, 1497077145), (15, 1297466859), (39, 499025715), (45, 432488953), (65, 299415429), (67, 290477655), (97, 200639205), (117, 166341905), (195, 99805143), (201, 96825885), (291, 66879735), (335, 58095531), (485, 40127841), (585, 33268381), (603, 32275295), (871, 22344435), (873, 22293245), (1005, 19365177), (1261, 15433785), (1455, 13375947), (2613, 7448145), (3015, 6455059), (3783, 5144595), (4355, 4468887), (4365, 4458649), (5119, 3801915), (6305, 3086757), (6499, 2994615), (7839, 2482715), (11349, 1714865), (13065, 1489629), (15357, 1267305), (18915, 1028919), (19497, 998205), (25595, 760383), (32495, 598923), (39195, 496543), (46071, 422435), (56745, 342973), (58491, 332735), (66547, 292455), (76785, 253461), (84487, 230355), (97485, 199641)]