18802602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 72

約数和(自身を含む): 50472864

約数和(自身を除く): 31670262

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 883, 1014, 1183, 1521, 1638, 1766, 2366, 2649, 3042, 3549, 5298, 6181, 7098, 7947, 10647, 11479, 12362, 15894, 18543, 21294, 22958, 34437, 37086, 55629, 68874, 80353, 103311, 111258, 149227, 160706, 206622, 241059, 298454, 447681, 482118, 723177, 895362, 1044589, 1343043, 1446354, 2089178, 2686086, 3133767, 6267534, 9401301, 18802602]

約数ペア:

[(1, 18802602), (2, 9401301), (3, 6267534), (6, 3133767), (7, 2686086), (9, 2089178), (13, 1446354), (14, 1343043), (18, 1044589), (21, 895362), (26, 723177), (39, 482118), (42, 447681), (63, 298454), (78, 241059), (91, 206622), (117, 160706), (126, 149227), (169, 111258), (182, 103311), (234, 80353), (273, 68874), (338, 55629), (507, 37086), (546, 34437), (819, 22958), (883, 21294), (1014, 18543), (1183, 15894), (1521, 12362), (1638, 11479), (1766, 10647), (2366, 7947), (2649, 7098), (3042, 6181), (3549, 5298)]