20932002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{983}}^1$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 56182464

約数和(自身を除く): 35250462

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, 983, 1014, 1183, 1521, 1638, 1966, 2366, 2949, 3042, 3549, 5898, 6881, 7098, 8847, 10647, 12779, 13762, 17694, 20643, 21294, 25558, 38337, 41286, 61929, 76674, 89453, 115011, 123858, 166127, 178906, 230022, 268359, 332254, 498381, 536718, 805077, 996762, 1162889, 1495143, 1610154, 2325778, 2990286, 3488667, 6977334, 10466001, 20932002]

約数ペア:

[(1, 20932002), (2, 10466001), (3, 6977334), (6, 3488667), (7, 2990286), (9, 2325778), (13, 1610154), (14, 1495143), (18, 1162889), (21, 996762), (26, 805077), (39, 536718), (42, 498381), (63, 332254), (78, 268359), (91, 230022), (117, 178906), (126, 166127), (169, 123858), (182, 115011), (234, 89453), (273, 76674), (338, 61929), (507, 41286), (546, 38337), (819, 25558), (983, 21294), (1014, 20643), (1183, 17694), (1521, 13762), (1638, 12779), (1966, 10647), (2366, 8847), (2949, 7098), (3042, 6881), (3549, 5898)]