19812405606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5683421}}^1$

素因数の和:5683516

約数の個数: 32

約数和(自身を含む): 45831115008

約数和(自身を除く): 26018709402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 5683421, 11366842, 17050263, 34100526, 39783947, 79567894, 119351841, 238703682, 471723943, 943447886, 1415171829, 2830343658, 3302067601, 6604135202, 9906202803, 19812405606]

約数ペア:

[(1, 19812405606), (2, 9906202803), (3, 6604135202), (6, 3302067601), (7, 2830343658), (14, 1415171829), (21, 943447886), (42, 471723943), (83, 238703682), (166, 119351841), (249, 79567894), (498, 39783947), (581, 34100526), (1162, 17050263), (1743, 11366842), (3486, 5683421)]