2193148909

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{33577}}^1$

素因数の和:33665

約数の個数: 24

約数和(自身を含む): 2694835968

約数和(自身を除く): 501687059

約数列:

[1, 7, 31, 43, 49, 217, 301, 1333, 1519, 2107, 9331, 33577, 65317, 235039, 1040887, 1443811, 1645273, 7286209, 10106677, 44758141, 51003463, 70746739, 313306987, 2193148909]

約数ペア:

[(1, 2193148909), (7, 313306987), (31, 70746739), (43, 51003463), (49, 44758141), (217, 10106677), (301, 7286209), (1333, 1645273), (1519, 1443811), (2107, 1040887), (9331, 235039), (33577, 65317)]