1963893204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599479}}^1$

素因数の和:599509

約数の個数: 72

約数和(自身を含む): 6109900160

約数和(自身を除く): 4146006956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 599479, 1198958, 1798437, 2397916, 3596874, 4196353, 5395311, 7193748, 7793227, 8392706, 10790622, 12589059, 15586454, 16785412, 21581244, 23379681, 25178118, 31172908, 37767177, 46759362, 50356236, 54552589, 70139043, 75534354, 93518724, 109105178, 140278086, 151068708, 163657767, 218210356, 280556172, 327315534, 490973301, 654631068, 981946602, 1963893204]

約数ペア:

[(1, 1963893204), (2, 981946602), (3, 654631068), (4, 490973301), (6, 327315534), (7, 280556172), (9, 218210356), (12, 163657767), (13, 151068708), (14, 140278086), (18, 109105178), (21, 93518724), (26, 75534354), (28, 70139043), (36, 54552589), (39, 50356236), (42, 46759362), (52, 37767177), (63, 31172908), (78, 25178118), (84, 23379681), (91, 21581244), (117, 16785412), (126, 15586454), (156, 12589059), (182, 10790622), (234, 8392706), (252, 7793227), (273, 7193748), (364, 5395311), (468, 4196353), (546, 3596874), (819, 2397916), (1092, 1798437), (1638, 1198958), (3276, 599479)]