2016016786

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{10859}}^1$

素因数の和:11106

約数の個数: 32

約数和(自身を含む): 3518640000

約数和(自身を除く): 1502623214

約数列:

[1, 2, 7, 14, 89, 149, 178, 298, 623, 1043, 1246, 2086, 10859, 13261, 21718, 26522, 76013, 92827, 152026, 185654, 966451, 1617991, 1932902, 3235982, 6765157, 11325937, 13530314, 22651874, 144001199, 288002398, 1008008393, 2016016786]

約数ペア:

[(1, 2016016786), (2, 1008008393), (7, 288002398), (14, 144001199), (89, 22651874), (149, 13530314), (178, 11325937), (298, 6765157), (623, 3235982), (1043, 1932902), (1246, 1617991), (2086, 966451), (10859, 185654), (13261, 152026), (21718, 92827), (26522, 76013)]