2029784191505

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{809}}^1\times {\mathrm{1447}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 2821217402880

約数和(自身を除く): 791433211375

約数列:

[1, 5, 7, 35, 107, 463, 535, 749, 809, 1447, 2315, 3241, 3745, 4045, 5663, 7235, 10129, 16205, 28315, 49541, 50645, 86563, 154829, 247705, 346787, 374567, 432815, 605941, 669961, 774145, 1083803, 1170623, 1733935, 1872835, 2621969, 3029705, 3349805, 4689727, 5419015, 5853115, 8194361, 13109845, 23448635, 40078669, 40971805, 71685827, 125256661, 200393345, 280550683, 358429135, 501800789, 541998449, 626283305, 876796627, 1402753415, 2509003945, 2709992245, 3793989143, 4383983135, 18969945715, 57993834043, 289969170215, 405956838301, 2029784191505]

約数ペア:

[(1, 2029784191505), (5, 405956838301), (7, 289969170215), (35, 57993834043), (107, 18969945715), (463, 4383983135), (535, 3793989143), (749, 2709992245), (809, 2509003945), (1447, 1402753415), (2315, 876796627), (3241, 626283305), (3745, 541998449), (4045, 501800789), (5663, 358429135), (7235, 280550683), (10129, 200393345), (16205, 125256661), (28315, 71685827), (49541, 40971805), (50645, 40078669), (86563, 23448635), (154829, 13109845), (247705, 8194361), (346787, 5853115), (374567, 5419015), (432815, 4689727), (605941, 3349805), (669961, 3029705), (774145, 2621969), (1083803, 1872835), (1170623, 1733935)]