21076092

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{10271}}^1$

素因数の和:10303

約数の個数: 48

約数和(自身を含む): 57523200

約数和(自身を除く): 36447108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 10271, 20542, 30813, 41084, 61626, 92439, 123252, 184878, 195149, 277317, 369756, 390298, 554634, 585447, 780596, 1109268, 1170894, 1756341, 2341788, 3512682, 5269023, 7025364, 10538046, 21076092]

約数ペア:

[(1, 21076092), (2, 10538046), (3, 7025364), (4, 5269023), (6, 3512682), (9, 2341788), (12, 1756341), (18, 1170894), (19, 1109268), (27, 780596), (36, 585447), (38, 554634), (54, 390298), (57, 369756), (76, 277317), (108, 195149), (114, 184878), (171, 123252), (228, 92439), (342, 61626), (513, 41084), (684, 30813), (1026, 20542), (2052, 10271)]