201910652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{30911}}^1$

素因数の和:31009

約数の個数: 24

約数和(自身を含む): 373911552

約数和(自身を除く): 172000900

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 30911, 61822, 123644, 710953, 1421906, 2194681, 2843812, 4389362, 8778724, 50477663, 100955326, 201910652]

約数ペア:

[(1, 201910652), (2, 100955326), (4, 50477663), (23, 8778724), (46, 4389362), (71, 2843812), (92, 2194681), (142, 1421906), (284, 710953), (1633, 123644), (3266, 61822), (6532, 30911)]