2059091307

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 3973939200

約数和(自身を除く): 1914847893

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 83, 91, 117, 161, 189, 207, 249, 273, 299, 351, 439, 483, 581, 621, 747, 819, 897, 1079, 1317, 1449, 1743, 1909, 2093, 2241, 2457, 2691, 3073, 3237, 3951, 4347, 5229, 5707, 5727, 6279, 7553, 8073, 9219, 9711, 10097, 11853, 13363, 15687, 17121, 17181, 18837, 22659, 24817, 27657, 29133, 30291, 36437, 39949, 40089, 51363, 51543, 56511, 67977, 70679, 74451, 82971, 90873, 109311, 119847, 120267, 131261, 154089, 173719, 203931, 212037, 223353, 255059, 272619, 327933, 359541, 360801, 393783, 473681, 521157, 636111, 670059, 765177, 838051, 918827, 983799, 1078623, 1181349, 1421043, 1563471, 1908333, 2295531, 2514153, 2756481, 3315767, 3544047, 4263129, 4690413, 5866357, 6886593, 7542459, 8269443, 9947301, 10894663, 12789387, 17599071, 22627377, 24808329, 29841903, 32683989, 52797213, 76262641, 89525709, 98051967, 158391639, 228787923, 294155901, 686363769, 2059091307]

約数ペア:

[(1, 2059091307), (3, 686363769), (7, 294155901), (9, 228787923), (13, 158391639), (21, 98051967), (23, 89525709), (27, 76262641), (39, 52797213), (63, 32683989), (69, 29841903), (83, 24808329), (91, 22627377), (117, 17599071), (161, 12789387), (189, 10894663), (207, 9947301), (249, 8269443), (273, 7542459), (299, 6886593), (351, 5866357), (439, 4690413), (483, 4263129), (581, 3544047), (621, 3315767), (747, 2756481), (819, 2514153), (897, 2295531), (1079, 1908333), (1317, 1563471), (1449, 1421043), (1743, 1181349), (1909, 1078623), (2093, 983799), (2241, 918827), (2457, 838051), (2691, 765177), (3073, 670059), (3237, 636111), (3951, 521157), (4347, 473681), (5229, 393783), (5707, 360801), (5727, 359541), (6279, 327933), (7553, 272619), (8073, 255059), (9219, 223353), (9711, 212037), (10097, 203931), (11853, 173719), (13363, 154089), (15687, 131261), (17121, 120267), (17181, 119847), (18837, 109311), (22659, 90873), (24817, 82971), (27657, 74451), (29133, 70679), (30291, 67977), (36437, 56511), (39949, 51543), (40089, 51363)]