941289520

素因数分解:

$2^4\times 5^1\times {\mathrm{11766119}}^1$

素因数の和:11766132

約数の個数: 20

約数和(自身を含む): 2188498320

約数和(自身を除く): 1247208800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11766119, 23532238, 47064476, 58830595, 94128952, 117661190, 188257904, 235322380, 470644760, 941289520]

約数ペア:

[(1, 941289520), (2, 470644760), (4, 235322380), (5, 188257904), (8, 117661190), (10, 94128952), (16, 58830595), (20, 47064476), (40, 23532238), (80, 11766119)]