18096232180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1\times {\mathrm{21839}}^1$

素因数の和:25048

約数の個数: 48

約数和(自身を含む): 40940040960

約数和(自身を除く): 22843808780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3187, 6374, 12748, 15935, 21839, 31870, 41431, 43678, 63740, 82862, 87356, 109195, 165724, 207155, 218390, 283907, 414310, 436780, 567814, 828620, 1135628, 1419535, 2839070, 5678140, 69600893, 139201786, 278403572, 348004465, 696008930, 904811609, 1392017860, 1809623218, 3619246436, 4524058045, 9048116090, 18096232180]

約数ペア:

[(1, 18096232180), (2, 9048116090), (4, 4524058045), (5, 3619246436), (10, 1809623218), (13, 1392017860), (20, 904811609), (26, 696008930), (52, 348004465), (65, 278403572), (130, 139201786), (260, 69600893), (3187, 5678140), (6374, 2839070), (12748, 1419535), (15935, 1135628), (21839, 828620), (31870, 567814), (41431, 436780), (43678, 414310), (63740, 283907), (82862, 218390), (87356, 207155), (109195, 165724)]