5063420

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 10676400

約数和(自身を除く): 5612980

約数列:

[1, 2, 4, 5, 10, 20, 409, 619, 818, 1238, 1636, 2045, 2476, 3095, 4090, 6190, 8180, 12380, 253171, 506342, 1012684, 1265855, 2531710, 5063420]

約数ペア:

[(1, 5063420), (2, 2531710), (4, 1265855), (5, 1012684), (10, 506342), (20, 253171), (409, 12380), (619, 8180), (818, 6190), (1238, 4090), (1636, 3095), (2045, 2476)]