2016572030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{14401}}^1$

素因数の和:14505

約数の個数: 64

約数和(自身を含む): 4230731520

約数和(自身を除く): 2214159490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 67, 95, 110, 134, 190, 209, 335, 418, 670, 737, 1045, 1273, 1474, 2090, 2546, 3685, 6365, 7370, 12730, 14003, 14401, 28006, 28802, 70015, 72005, 140030, 144010, 158411, 273619, 316822, 547238, 792055, 964867, 1368095, 1584110, 1929734, 2736190, 3009809, 4824335, 6019618, 9648670, 10613537, 15049045, 18332473, 21227074, 30098090, 36664946, 53067685, 91662365, 106135370, 183324730, 201657203, 403314406, 1008286015, 2016572030]

約数ペア:

[(1, 2016572030), (2, 1008286015), (5, 403314406), (10, 201657203), (11, 183324730), (19, 106135370), (22, 91662365), (38, 53067685), (55, 36664946), (67, 30098090), (95, 21227074), (110, 18332473), (134, 15049045), (190, 10613537), (209, 9648670), (335, 6019618), (418, 4824335), (670, 3009809), (737, 2736190), (1045, 1929734), (1273, 1584110), (1474, 1368095), (2090, 964867), (2546, 792055), (3685, 547238), (6365, 316822), (7370, 273619), (12730, 158411), (14003, 144010), (14401, 140030), (28006, 72005), (28802, 70015)]