2021145704

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{541}}^1\times {\mathrm{1013}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 3808644840

約数和(自身を除く): 1787499136

約数列:

[1, 2, 4, 8, 461, 541, 922, 1013, 1082, 1844, 2026, 2164, 3688, 4052, 4328, 8104, 249401, 466993, 498802, 548033, 933986, 997604, 1096066, 1867972, 1995208, 2192132, 3735944, 4384264, 252643213, 505286426, 1010572852, 2021145704]

約数ペア:

[(1, 2021145704), (2, 1010572852), (4, 505286426), (8, 252643213), (461, 4384264), (541, 3735944), (922, 2192132), (1013, 1995208), (1082, 1867972), (1844, 1096066), (2026, 997604), (2164, 933986), (3688, 548033), (4052, 498802), (4328, 466993), (8104, 249401)]