2022904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 4173120

約数和(自身を除く): 2150216

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 367, 424, 689, 734, 1378, 1468, 2756, 2936, 4771, 5512, 9542, 19084, 19451, 38168, 38902, 77804, 155608, 252863, 505726, 1011452, 2022904]

約数ペア:

[(1, 2022904), (2, 1011452), (4, 505726), (8, 252863), (13, 155608), (26, 77804), (52, 38902), (53, 38168), (104, 19451), (106, 19084), (212, 9542), (367, 5512), (424, 4771), (689, 2936), (734, 2756), (1378, 1468)]