8366270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 17297280

約数和(自身を除く): 8931010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4003, 8006, 20015, 40030, 44033, 76057, 88066, 152114, 220165, 380285, 440330, 760570, 836627, 1673254, 4183135, 8366270]

約数ペア:

[(1, 8366270), (2, 4183135), (5, 1673254), (10, 836627), (11, 760570), (19, 440330), (22, 380285), (38, 220165), (55, 152114), (95, 88066), (110, 76057), (190, 44033), (209, 40030), (418, 20015), (1045, 8006), (2090, 4003)]