2022180784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{6691}}^1$

素因数の和:8165

約数の個数: 40

約数和(自身を含む): 4222892912

約数和(自身を除く): 2200712128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1453, 2906, 5812, 6691, 11624, 13382, 18889, 23248, 26764, 37778, 53528, 75556, 86983, 107056, 151112, 173966, 302224, 347932, 695864, 1391728, 9722023, 19444046, 38888092, 77776184, 126386299, 155552368, 252772598, 505545196, 1011090392, 2022180784]

約数ペア:

[(1, 2022180784), (2, 1011090392), (4, 505545196), (8, 252772598), (13, 155552368), (16, 126386299), (26, 77776184), (52, 38888092), (104, 19444046), (208, 9722023), (1453, 1391728), (2906, 695864), (5812, 347932), (6691, 302224), (11624, 173966), (13382, 151112), (18889, 107056), (23248, 86983), (26764, 75556), (37778, 53528)]