2056554402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{51059}}^1$

素因数の和:51215

約数の個数: 48

約数和(自身を含む): 4819655520

約数和(自身を除く): 2763101118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1918, 2877, 5754, 6713, 13426, 20139, 40278, 51059, 102118, 153177, 306354, 357413, 714826, 1072239, 2144478, 2501891, 5003782, 6995083, 7505673, 13990166, 15011346, 20985249, 41970498, 48965581, 97931162, 146896743, 293793486, 342759067, 685518134, 1028277201, 2056554402]

約数ペア:

[(1, 2056554402), (2, 1028277201), (3, 685518134), (6, 342759067), (7, 293793486), (14, 146896743), (21, 97931162), (42, 48965581), (49, 41970498), (98, 20985249), (137, 15011346), (147, 13990166), (274, 7505673), (294, 6995083), (411, 5003782), (822, 2501891), (959, 2144478), (1918, 1072239), (2877, 714826), (5754, 357413), (6713, 306354), (13426, 153177), (20139, 102118), (40278, 51059)]