9468941680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10760161}}^1$

素因数の和:10760185

約数の個数: 40

約数和(自身を含む): 24016681584

約数和(自身を除く): 14547739904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 10760161, 21520322, 43040644, 53800805, 86081288, 107601610, 118361771, 172162576, 215203220, 236723542, 430406440, 473447084, 591808855, 860812880, 946894168, 1183617710, 1893788336, 2367235420, 4734470840, 9468941680]

約数ペア:

[(1, 9468941680), (2, 4734470840), (4, 2367235420), (5, 1893788336), (8, 1183617710), (10, 946894168), (11, 860812880), (16, 591808855), (20, 473447084), (22, 430406440), (40, 236723542), (44, 215203220), (55, 172162576), (80, 118361771), (88, 107601610), (110, 86081288), (176, 53800805), (220, 43040644), (440, 21520322), (880, 10760161)]