2040883495

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{11071}}^1$

素因数の和:11335

約数の個数: 32

約数和(自身を含む): 2933637120

約数和(自身を除く): 892753625

約数列:

[1, 5, 7, 23, 35, 115, 161, 229, 805, 1145, 1603, 5267, 8015, 11071, 26335, 36869, 55355, 77497, 184345, 254633, 387485, 1273165, 1782431, 2535259, 8912155, 12676295, 17746813, 58310957, 88734065, 291554785, 408176699, 2040883495]

約数ペア:

[(1, 2040883495), (5, 408176699), (7, 291554785), (23, 88734065), (35, 58310957), (115, 17746813), (161, 12676295), (229, 8912155), (805, 2535259), (1145, 1782431), (1603, 1273165), (5267, 387485), (8015, 254633), (11071, 184345), (26335, 77497), (36869, 55355)]