2012488236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1756

約数の個数: 144

約数和(自身を含む): 5759994240

約数和(自身を除く): 3747506004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 73, 86, 99, 129, 132, 146, 172, 198, 219, 258, 292, 387, 396, 438, 473, 516, 657, 774, 803, 876, 946, 1314, 1419, 1548, 1606, 1619, 1892, 2409, 2628, 2838, 3139, 3212, 3238, 4257, 4818, 4857, 5676, 6278, 6476, 7227, 8514, 9417, 9636, 9714, 12556, 14454, 14571, 17028, 17809, 18834, 19428, 28251, 28908, 29142, 34529, 35618, 37668, 53427, 56502, 58284, 69058, 69617, 71236, 103587, 106854, 113004, 118187, 138116, 139234, 160281, 207174, 208851, 213708, 236374, 278468, 310761, 320562, 354561, 414348, 417702, 472748, 621522, 626553, 641124, 709122, 765787, 835404, 1063683, 1243044, 1253106, 1300057, 1418244, 1531574, 2127366, 2297361, 2506212, 2600114, 3063148, 3900171, 4254732, 4594722, 5082041, 5200228, 6892083, 7800342, 9189444, 10164082, 11700513, 13784166, 15246123, 15600684, 20328164, 23401026, 27568332, 30492246, 45738369, 46802052, 55902451, 60984492, 91476738, 111804902, 167707353, 182953476, 223609804, 335414706, 503122059, 670829412, 1006244118, 2012488236]

約数ペア:

[(1, 2012488236), (2, 1006244118), (3, 670829412), (4, 503122059), (6, 335414706), (9, 223609804), (11, 182953476), (12, 167707353), (18, 111804902), (22, 91476738), (33, 60984492), (36, 55902451), (43, 46802052), (44, 45738369), (66, 30492246), (73, 27568332), (86, 23401026), (99, 20328164), (129, 15600684), (132, 15246123), (146, 13784166), (172, 11700513), (198, 10164082), (219, 9189444), (258, 7800342), (292, 6892083), (387, 5200228), (396, 5082041), (438, 4594722), (473, 4254732), (516, 3900171), (657, 3063148), (774, 2600114), (803, 2506212), (876, 2297361), (946, 2127366), (1314, 1531574), (1419, 1418244), (1548, 1300057), (1606, 1253106), (1619, 1243044), (1892, 1063683), (2409, 835404), (2628, 765787), (2838, 709122), (3139, 641124), (3212, 626553), (3238, 621522), (4257, 472748), (4818, 417702), (4857, 414348), (5676, 354561), (6278, 320562), (6476, 310761), (7227, 278468), (8514, 236374), (9417, 213708), (9636, 208851), (9714, 207174), (12556, 160281), (14454, 139234), (14571, 138116), (17028, 118187), (17809, 113004), (18834, 106854), (19428, 103587), (28251, 71236), (28908, 69617), (29142, 69058), (34529, 58284), (35618, 56502), (37668, 53427)]