2016020104

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1565233}}^1$

素因数の和:1565269

約数の個数: 32

約数和(自身を含む): 4507873920

約数和(自身を除く): 2491853816

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1565233, 3130466, 6260932, 10956631, 12521864, 21913262, 36000359, 43826524, 72000718, 87653048, 144001436, 252002513, 288002872, 504005026, 1008010052, 2016020104]

約数ペア:

[(1, 2016020104), (2, 1008010052), (4, 504005026), (7, 288002872), (8, 252002513), (14, 144001436), (23, 87653048), (28, 72000718), (46, 43826524), (56, 36000359), (92, 21913262), (161, 12521864), (184, 10956631), (322, 6260932), (644, 3130466), (1288, 1565233)]