2056227964

素因数分解:

$2^2\times 7^2\times {\mathrm{2591}}^1\times {\mathrm{4049}}^1$

素因数の和:6658

約数の個数: 36

約数和(自身を含む): 4188542400

約数和(自身を除く): 2132314436

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2591, 4049, 5182, 8098, 10364, 16196, 18137, 28343, 36274, 56686, 72548, 113372, 126959, 198401, 253918, 396802, 507836, 793604, 10490959, 20981918, 41963836, 73436713, 146873426, 293746852, 514056991, 1028113982, 2056227964]

約数ペア:

[(1, 2056227964), (2, 1028113982), (4, 514056991), (7, 293746852), (14, 146873426), (28, 73436713), (49, 41963836), (98, 20981918), (196, 10490959), (2591, 793604), (4049, 507836), (5182, 396802), (8098, 253918), (10364, 198401), (16196, 126959), (18137, 113372), (28343, 72548), (36274, 56686)]