2080451898

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{16729}}^1$

素因数の和:16801

約数の個数: 96

約数和(自身を含む): 5492793600

約数和(自身を除く): 3412341702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 49, 54, 63, 94, 98, 126, 141, 147, 189, 282, 294, 329, 378, 423, 441, 658, 846, 882, 987, 1269, 1323, 1974, 2303, 2538, 2646, 2961, 4606, 5922, 6909, 8883, 13818, 16729, 17766, 20727, 33458, 41454, 50187, 62181, 100374, 117103, 124362, 150561, 234206, 301122, 351309, 451683, 702618, 786263, 819721, 903366, 1053927, 1572526, 1639442, 2107854, 2358789, 2459163, 3161781, 4717578, 4918326, 5503841, 6323562, 7076367, 7377489, 11007682, 14152734, 14754978, 16511523, 21229101, 22132467, 33023046, 38526887, 42458202, 44264934, 49534569, 77053774, 99069138, 115580661, 148603707, 231161322, 297207414, 346741983, 693483966, 1040225949, 2080451898]

約数ペア:

[(1, 2080451898), (2, 1040225949), (3, 693483966), (6, 346741983), (7, 297207414), (9, 231161322), (14, 148603707), (18, 115580661), (21, 99069138), (27, 77053774), (42, 49534569), (47, 44264934), (49, 42458202), (54, 38526887), (63, 33023046), (94, 22132467), (98, 21229101), (126, 16511523), (141, 14754978), (147, 14152734), (189, 11007682), (282, 7377489), (294, 7076367), (329, 6323562), (378, 5503841), (423, 4918326), (441, 4717578), (658, 3161781), (846, 2459163), (882, 2358789), (987, 2107854), (1269, 1639442), (1323, 1572526), (1974, 1053927), (2303, 903366), (2538, 819721), (2646, 786263), (2961, 702618), (4606, 451683), (5922, 351309), (6909, 301122), (8883, 234206), (13818, 150561), (16729, 124362), (17766, 117103), (20727, 100374), (33458, 62181), (41454, 50187)]