2014657610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 4192992000

約数和(自身を除く): 2178334390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 421, 499, 685, 842, 959, 998, 1370, 1918, 2105, 2495, 2947, 3493, 4210, 4795, 4990, 5894, 6986, 9590, 14735, 17465, 29470, 34930, 57677, 68363, 115354, 136726, 210079, 288385, 341815, 403739, 420158, 478541, 576770, 683630, 807478, 957082, 1050395, 1470553, 2018695, 2100790, 2392705, 2941106, 4037390, 4785410, 7352765, 14705530, 28780823, 57561646, 143904115, 201465761, 287808230, 402931522, 1007328805, 2014657610]

約数ペア:

[(1, 2014657610), (2, 1007328805), (5, 402931522), (7, 287808230), (10, 201465761), (14, 143904115), (35, 57561646), (70, 28780823), (137, 14705530), (274, 7352765), (421, 4785410), (499, 4037390), (685, 2941106), (842, 2392705), (959, 2100790), (998, 2018695), (1370, 1470553), (1918, 1050395), (2105, 957082), (2495, 807478), (2947, 683630), (3493, 576770), (4210, 478541), (4795, 420158), (4990, 403739), (5894, 341815), (6986, 288385), (9590, 210079), (14735, 136726), (17465, 115354), (29470, 68363), (34930, 57677)]