2099683908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{953}}^1\times {\mathrm{1249}}^1$

素因数の和:2226

約数の個数: 108

約数和(自身を含む): 6185497500

約数和(自身を除く): 4085813592

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 953, 1249, 1764, 1906, 2498, 2859, 3747, 3812, 4996, 5718, 6671, 7494, 8577, 8743, 11241, 11436, 13342, 14988, 17154, 17486, 20013, 22482, 26229, 26684, 34308, 34972, 40026, 44964, 46697, 52458, 60039, 61201, 78687, 80052, 93394, 104916, 120078, 122402, 140091, 157374, 183603, 186788, 240156, 244804, 280182, 314748, 367206, 420273, 550809, 560364, 734412, 840546, 1101618, 1190297, 1681092, 2203236, 2380594, 3570891, 4761188, 7141782, 8332079, 10712673, 14283564, 16664158, 21425346, 24996237, 33328316, 42850692, 49992474, 58324553, 74988711, 99984948, 116649106, 149977422, 174973659, 233298212, 299954844, 349947318, 524920977, 699894636, 1049841954, 2099683908]

約数ペア:

[(1, 2099683908), (2, 1049841954), (3, 699894636), (4, 524920977), (6, 349947318), (7, 299954844), (9, 233298212), (12, 174973659), (14, 149977422), (18, 116649106), (21, 99984948), (28, 74988711), (36, 58324553), (42, 49992474), (49, 42850692), (63, 33328316), (84, 24996237), (98, 21425346), (126, 16664158), (147, 14283564), (196, 10712673), (252, 8332079), (294, 7141782), (441, 4761188), (588, 3570891), (882, 2380594), (953, 2203236), (1249, 1681092), (1764, 1190297), (1906, 1101618), (2498, 840546), (2859, 734412), (3747, 560364), (3812, 550809), (4996, 420273), (5718, 367206), (6671, 314748), (7494, 280182), (8577, 244804), (8743, 240156), (11241, 186788), (11436, 183603), (13342, 157374), (14988, 140091), (17154, 122402), (17486, 120078), (20013, 104916), (22482, 93394), (26229, 80052), (26684, 78687), (34308, 61201), (34972, 60039), (40026, 52458), (44964, 46697)]