19397631366

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{67273}}^1$

素因数の和:67557

約数の個数: 48

約数和(自身を含む): 42755587056

約数和(自身を除く): 23357955690

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 193, 249, 386, 498, 579, 747, 1158, 1494, 1737, 3474, 16019, 32038, 48057, 67273, 96114, 134546, 144171, 201819, 288342, 403638, 605457, 1210914, 5583659, 11167318, 12983689, 16750977, 25967378, 33501954, 38951067, 50252931, 77902134, 100505862, 116853201, 233706402, 1077646187, 2155292374, 3232938561, 6465877122, 9698815683, 19397631366]

約数ペア:

[(1, 19397631366), (2, 9698815683), (3, 6465877122), (6, 3232938561), (9, 2155292374), (18, 1077646187), (83, 233706402), (166, 116853201), (193, 100505862), (249, 77902134), (386, 50252931), (498, 38951067), (579, 33501954), (747, 25967378), (1158, 16750977), (1494, 12983689), (1737, 11167318), (3474, 5583659), (16019, 1210914), (32038, 605457), (48057, 403638), (67273, 288342), (96114, 201819), (134546, 144171)]