20146163052

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{212593}}^1$

素因数の和:212802

約数の個数: 48

約数和(自身を含む): 48216319200

約数和(自身を除く): 28070156148

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 149, 159, 212, 298, 318, 447, 596, 636, 894, 1788, 7897, 15794, 23691, 31588, 47382, 94764, 212593, 425186, 637779, 850372, 1275558, 2551116, 11267429, 22534858, 31676357, 33802287, 45069716, 63352714, 67604574, 95029071, 126705428, 135209148, 190058142, 380116284, 1678846921, 3357693842, 5036540763, 6715387684, 10073081526, 20146163052]

約数ペア:

[(1, 20146163052), (2, 10073081526), (3, 6715387684), (4, 5036540763), (6, 3357693842), (12, 1678846921), (53, 380116284), (106, 190058142), (149, 135209148), (159, 126705428), (212, 95029071), (298, 67604574), (318, 63352714), (447, 45069716), (596, 33802287), (636, 31676357), (894, 22534858), (1788, 11267429), (7897, 2551116), (15794, 1275558), (23691, 850372), (31588, 637779), (47382, 425186), (94764, 212593)]