2040486903

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 3771732480

約数和(自身を除く): 1731245577

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 193, 273, 331, 351, 507, 579, 819, 993, 1183, 1351, 1521, 1737, 2317, 2457, 2509, 2979, 3549, 4053, 4303, 4563, 5211, 6951, 7527, 8937, 10647, 12159, 12909, 17563, 20853, 22581, 30121, 31941, 32617, 36477, 38727, 52689, 55939, 62559, 63883, 67743, 90363, 97851, 116181, 158067, 167817, 191649, 228319, 271089, 293553, 391573, 447181, 474201, 503451, 574947, 684957, 813267, 830479, 880659, 1174719, 1341543, 1510353, 1724841, 2054871, 2491437, 3524157, 4024629, 5813353, 6164613, 7474311, 10572471, 10796227, 12073887, 17440059, 22422933, 32388681, 52320177, 75573589, 97166043, 156960531, 226720767, 291498129, 680162301, 2040486903]

約数ペア:

[(1, 2040486903), (3, 680162301), (7, 291498129), (9, 226720767), (13, 156960531), (21, 97166043), (27, 75573589), (39, 52320177), (63, 32388681), (91, 22422933), (117, 17440059), (169, 12073887), (189, 10796227), (193, 10572471), (273, 7474311), (331, 6164613), (351, 5813353), (507, 4024629), (579, 3524157), (819, 2491437), (993, 2054871), (1183, 1724841), (1351, 1510353), (1521, 1341543), (1737, 1174719), (2317, 880659), (2457, 830479), (2509, 813267), (2979, 684957), (3549, 574947), (4053, 503451), (4303, 474201), (4563, 447181), (5211, 391573), (6951, 293553), (7527, 271089), (8937, 228319), (10647, 191649), (12159, 167817), (12909, 158067), (17563, 116181), (20853, 97851), (22581, 90363), (30121, 67743), (31941, 63883), (32617, 62559), (36477, 55939), (38727, 52689)]