2030481649

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{3863}}^1$

素因数の和:4525

約数の個数: 24

約数和(自身を含む): 2505541248

約数和(自身を除く): 475059599

約数列:

[1, 7, 17, 49, 119, 631, 833, 3863, 4417, 10727, 27041, 30919, 65671, 75089, 189287, 459697, 525623, 2437553, 3217879, 17062871, 41438401, 119440097, 290068807, 2030481649]

約数ペア:

[(1, 2030481649), (7, 290068807), (17, 119440097), (49, 41438401), (119, 17062871), (631, 3217879), (833, 2437553), (3863, 525623), (4417, 459697), (10727, 189287), (27041, 75089), (30919, 65671)]