20142017264

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{165707}}^1$

素因数の和:165893

約数の個数: 40

約数和(自身を含む): 39944907648

約数和(自身を除く): 19802890384

約数列:

[1, 2, 4, 8, 16, 71, 107, 142, 214, 284, 428, 568, 856, 1136, 1712, 7597, 15194, 30388, 60776, 121552, 165707, 331414, 662828, 1325656, 2651312, 11765197, 17730649, 23530394, 35461298, 47060788, 70922596, 94121576, 141845192, 188243152, 283690384, 1258876079, 2517752158, 5035504316, 10071008632, 20142017264]

約数ペア:

[(1, 20142017264), (2, 10071008632), (4, 5035504316), (8, 2517752158), (16, 1258876079), (71, 283690384), (107, 188243152), (142, 141845192), (214, 94121576), (284, 70922596), (428, 47060788), (568, 35461298), (856, 23530394), (1136, 17730649), (1712, 11765197), (7597, 2651312), (15194, 1325656), (30388, 662828), (60776, 331414), (121552, 165707)]