20172130566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{6329}}^1$

素因数の和:6678

約数の個数: 96

約数和(自身を含む): 48371631840

約数和(自身を除く): 28199501274

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 293, 294, 518, 586, 777, 879, 1554, 1758, 1813, 2051, 3626, 4102, 5439, 6153, 6329, 10841, 10878, 12306, 12658, 14357, 18987, 21682, 28714, 32523, 37974, 43071, 44303, 65046, 75887, 86142, 88606, 132909, 151774, 227661, 234173, 265818, 310121, 455322, 468346, 531209, 620242, 702519, 930363, 1062418, 1405038, 1593627, 1639211, 1854397, 1860726, 3187254, 3278422, 3708794, 4917633, 5563191, 9835266, 11126382, 11474477, 12980779, 22948954, 25961558, 34423431, 38942337, 68612689, 68846862, 77884674, 90865453, 137225378, 181730906, 205838067, 272596359, 411676134, 480288823, 545192718, 960577646, 1440866469, 2881732938, 3362021761, 6724043522, 10086065283, 20172130566]

約数ペア:

[(1, 20172130566), (2, 10086065283), (3, 6724043522), (6, 3362021761), (7, 2881732938), (14, 1440866469), (21, 960577646), (37, 545192718), (42, 480288823), (49, 411676134), (74, 272596359), (98, 205838067), (111, 181730906), (147, 137225378), (222, 90865453), (259, 77884674), (293, 68846862), (294, 68612689), (518, 38942337), (586, 34423431), (777, 25961558), (879, 22948954), (1554, 12980779), (1758, 11474477), (1813, 11126382), (2051, 9835266), (3626, 5563191), (4102, 4917633), (5439, 3708794), (6153, 3278422), (6329, 3187254), (10841, 1860726), (10878, 1854397), (12306, 1639211), (12658, 1593627), (14357, 1405038), (18987, 1062418), (21682, 930363), (28714, 702519), (32523, 620242), (37974, 531209), (43071, 468346), (44303, 455322), (65046, 310121), (75887, 265818), (86142, 234173), (88606, 227661), (132909, 151774)]