2005200730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{92363}}^1$

素因数の和:92550

約数の個数: 32

約数和(自身を含む): 3910322304

約数和(自身を除く): 1905121574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 4342, 10855, 21710, 92363, 184726, 461815, 923630, 1200719, 2401438, 6003595, 12007190, 15424621, 30849242, 77123105, 154246210, 200520073, 401040146, 1002600365, 2005200730]

約数ペア:

[(1, 2005200730), (2, 1002600365), (5, 401040146), (10, 200520073), (13, 154246210), (26, 77123105), (65, 30849242), (130, 15424621), (167, 12007190), (334, 6003595), (835, 2401438), (1670, 1200719), (2171, 923630), (4342, 461815), (10855, 184726), (21710, 92363)]