20060510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 18430690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 599, 985, 1198, 1970, 2995, 3349, 5990, 6698, 10183, 16745, 20366, 33490, 50915, 101830, 118003, 236006, 590015, 1180030, 2006051, 4012102, 10030255, 20060510]

約数ペア:

[(1, 20060510), (2, 10030255), (5, 4012102), (10, 2006051), (17, 1180030), (34, 590015), (85, 236006), (170, 118003), (197, 101830), (394, 50915), (599, 33490), (985, 20366), (1198, 16745), (1970, 10183), (2995, 6698), (3349, 5990)]