20199333895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1\times {\mathrm{3331}}^1$

素因数の和:6595

約数の個数: 32

約数和(自身を含む): 27020387520

約数和(自身を除く): 6821053625

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 3217, 3331, 16085, 16655, 41821, 43303, 93293, 96599, 209105, 216515, 466465, 482995, 1212809, 1255787, 6064045, 6278935, 10715827, 53579135, 139305751, 310758983, 696528755, 1553794915, 4039866779, 20199333895]

約数ペア:

[(1, 20199333895), (5, 4039866779), (13, 1553794915), (29, 696528755), (65, 310758983), (145, 139305751), (377, 53579135), (1885, 10715827), (3217, 6278935), (3331, 6064045), (16085, 1255787), (16655, 1212809), (41821, 482995), (43303, 466465), (93293, 216515), (96599, 209105)]