2064088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 2169512

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 223, 356, 446, 712, 892, 1157, 1784, 2314, 2899, 4628, 5798, 9256, 11596, 19847, 23192, 39694, 79388, 158776, 258011, 516022, 1032044, 2064088]

約数ペア:

[(1, 2064088), (2, 1032044), (4, 516022), (8, 258011), (13, 158776), (26, 79388), (52, 39694), (89, 23192), (104, 19847), (178, 11596), (223, 9256), (356, 5798), (446, 4628), (712, 2899), (892, 2314), (1157, 1784)]