20174485696

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{3329}}^1$

素因数の和:3566

約数の個数: 84

約数和(自身を含む): 42096461400

約数和(自身を除く): 21921975704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 179, 184, 358, 368, 529, 716, 736, 1058, 1432, 1472, 2116, 2864, 3329, 4117, 4232, 5728, 6658, 8234, 8464, 11456, 13316, 16468, 16928, 26632, 32936, 33856, 53264, 65872, 76567, 94691, 106528, 131744, 153134, 189382, 213056, 263488, 306268, 378764, 595891, 612536, 757528, 1191782, 1225072, 1515056, 1761041, 2383564, 2450144, 3030112, 3522082, 4767128, 4900288, 6060224, 7044164, 9534256, 13705493, 14088328, 19068512, 27410986, 28176656, 38137024, 54821972, 56353312, 109643944, 112706624, 219287888, 315226339, 438575776, 630452678, 877151552, 1260905356, 2521810712, 5043621424, 10087242848, 20174485696]

約数ペア:

[(1, 20174485696), (2, 10087242848), (4, 5043621424), (8, 2521810712), (16, 1260905356), (23, 877151552), (32, 630452678), (46, 438575776), (64, 315226339), (92, 219287888), (179, 112706624), (184, 109643944), (358, 56353312), (368, 54821972), (529, 38137024), (716, 28176656), (736, 27410986), (1058, 19068512), (1432, 14088328), (1472, 13705493), (2116, 9534256), (2864, 7044164), (3329, 6060224), (4117, 4900288), (4232, 4767128), (5728, 3522082), (6658, 3030112), (8234, 2450144), (8464, 2383564), (11456, 1761041), (13316, 1515056), (16468, 1225072), (16928, 1191782), (26632, 757528), (32936, 612536), (33856, 595891), (53264, 378764), (65872, 306268), (76567, 263488), (94691, 213056), (106528, 189382), (131744, 153134)]