2056543704272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{40204561}}^1$

素因数の和:40204731

約数の個数: 40

約数和(自身を含む): 4187707177920

約数和(自身を除く): 2131163473648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 184, 278, 368, 556, 1112, 2224, 3197, 6394, 12788, 25576, 51152, 40204561, 80409122, 160818244, 321636488, 643272976, 924704903, 1849409806, 3698819612, 5588433979, 7397639224, 11176867958, 14795278448, 22353735916, 44707471832, 89414943664, 128533981517, 257067963034, 514135926068, 1028271852136, 2056543704272]

約数ペア:

[(1, 2056543704272), (2, 1028271852136), (4, 514135926068), (8, 257067963034), (16, 128533981517), (23, 89414943664), (46, 44707471832), (92, 22353735916), (139, 14795278448), (184, 11176867958), (278, 7397639224), (368, 5588433979), (556, 3698819612), (1112, 1849409806), (2224, 924704903), (3197, 643272976), (6394, 321636488), (12788, 160818244), (25576, 80409122), (51152, 40204561)]