2016686460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1461367}}^1$

素因数の和:1461402

約数の個数: 48

約数和(自身を含む): 5892235776

約数和(自身を除く): 3875549316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1461367, 2922734, 4384101, 5845468, 7306835, 8768202, 14613670, 17536404, 21920505, 29227340, 33611441, 43841010, 67222882, 87682020, 100834323, 134445764, 168057205, 201668646, 336114410, 403337292, 504171615, 672228820, 1008343230, 2016686460]

約数ペア:

[(1, 2016686460), (2, 1008343230), (3, 672228820), (4, 504171615), (5, 403337292), (6, 336114410), (10, 201668646), (12, 168057205), (15, 134445764), (20, 100834323), (23, 87682020), (30, 67222882), (46, 43841010), (60, 33611441), (69, 29227340), (92, 21920505), (115, 17536404), (138, 14613670), (230, 8768202), (276, 7306835), (345, 5845468), (460, 4384101), (690, 2922734), (1380, 1461367)]