2034681310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 3961900800

約数和(自身を除く): 1927219490

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 337, 430, 674, 739, 817, 1478, 1634, 1685, 3370, 3695, 4085, 6403, 7390, 8170, 12806, 14041, 14491, 28082, 28982, 31777, 32015, 63554, 64030, 70205, 72455, 140410, 144910, 158885, 249043, 275329, 317770, 498086, 550658, 603763, 1207526, 1245215, 1376645, 2490430, 2753290, 3018815, 4731817, 6037630, 9463634, 10708849, 21417698, 23659085, 47318170, 53544245, 107088490, 203468131, 406936262, 1017340655, 2034681310]

約数ペア:

[(1, 2034681310), (2, 1017340655), (5, 406936262), (10, 203468131), (19, 107088490), (38, 53544245), (43, 47318170), (86, 23659085), (95, 21417698), (190, 10708849), (215, 9463634), (337, 6037630), (430, 4731817), (674, 3018815), (739, 2753290), (817, 2490430), (1478, 1376645), (1634, 1245215), (1685, 1207526), (3370, 603763), (3695, 550658), (4085, 498086), (6403, 317770), (7390, 275329), (8170, 249043), (12806, 158885), (14041, 144910), (14491, 140410), (28082, 72455), (28982, 70205), (31777, 64030), (32015, 63554)]