8802890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 16873920

約数和(自身を除く): 8071030

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 433, 535, 866, 1070, 2033, 2165, 4066, 4330, 8227, 10165, 16454, 20330, 41135, 46331, 82270, 92662, 231655, 463310, 880289, 1760578, 4401445, 8802890]

約数ペア:

[(1, 8802890), (2, 4401445), (5, 1760578), (10, 880289), (19, 463310), (38, 231655), (95, 92662), (107, 82270), (190, 46331), (214, 41135), (433, 20330), (535, 16454), (866, 10165), (1070, 8227), (2033, 4330), (2165, 4066)]