2019467785940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{110595169}}^1$

素因数の和:110595272

約数の個数: 48

約数和(自身を含む): 4682157117120

約数和(自身を除く): 2662689331180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 9130, 18260, 110595169, 221190338, 442380676, 552975845, 1105951690, 1216546859, 2211903380, 2433093718, 4866187436, 6082734295, 9179399027, 12165468590, 18358798054, 24330937180, 36717596108, 45896995135, 91793990270, 100973389297, 183587980540, 201946778594, 403893557188, 504866946485, 1009733892970, 2019467785940]

約数ペア:

[(1, 2019467785940), (2, 1009733892970), (4, 504866946485), (5, 403893557188), (10, 201946778594), (11, 183587980540), (20, 100973389297), (22, 91793990270), (44, 45896995135), (55, 36717596108), (83, 24330937180), (110, 18358798054), (166, 12165468590), (220, 9179399027), (332, 6082734295), (415, 4866187436), (830, 2433093718), (913, 2211903380), (1660, 1216546859), (1826, 1105951690), (3652, 552975845), (4565, 442380676), (9130, 221190338), (18260, 110595169)]