2016121360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{208277}}^1$

素因数の和:208312

約数の個数: 60

約数和(自身を含む): 5152381164

約数和(自身を除く): 3136259804

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 208277, 416554, 833108, 1041385, 1666216, 2082770, 2291047, 3332432, 4165540, 4582094, 8331080, 9164188, 11455235, 16662160, 18328376, 22910470, 25201517, 36656752, 45820940, 50403034, 91641880, 100806068, 126007585, 183283760, 201612136, 252015170, 403224272, 504030340, 1008060680, 2016121360]

約数ペア:

[(1, 2016121360), (2, 1008060680), (4, 504030340), (5, 403224272), (8, 252015170), (10, 201612136), (11, 183283760), (16, 126007585), (20, 100806068), (22, 91641880), (40, 50403034), (44, 45820940), (55, 36656752), (80, 25201517), (88, 22910470), (110, 18328376), (121, 16662160), (176, 11455235), (220, 9164188), (242, 8331080), (440, 4582094), (484, 4165540), (605, 3332432), (880, 2291047), (968, 2082770), (1210, 1666216), (1936, 1041385), (2420, 833108), (4840, 416554), (9680, 208277)]