20559322704

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1\times {\mathrm{12517}}^1$

素因数の和:14348

約数の個数: 80

約数和(自身を含む): 55942441280

約数和(自身を除く): 35383118576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1801, 3602, 5403, 7204, 10806, 12517, 14408, 21612, 25034, 28816, 34219, 37551, 43224, 50068, 68438, 75102, 86448, 100136, 102657, 136876, 150204, 200272, 205314, 237823, 273752, 300408, 410628, 475646, 547504, 600816, 713469, 821256, 951292, 1426938, 1642512, 1902584, 2853876, 3805168, 5707752, 11415504, 22543117, 45086234, 67629351, 90172468, 135258702, 180344936, 270517404, 360689872, 428319223, 541034808, 856638446, 1082069616, 1284957669, 1713276892, 2569915338, 3426553784, 5139830676, 6853107568, 10279661352, 20559322704]

約数ペア:

[(1, 20559322704), (2, 10279661352), (3, 6853107568), (4, 5139830676), (6, 3426553784), (8, 2569915338), (12, 1713276892), (16, 1284957669), (19, 1082069616), (24, 856638446), (38, 541034808), (48, 428319223), (57, 360689872), (76, 270517404), (114, 180344936), (152, 135258702), (228, 90172468), (304, 67629351), (456, 45086234), (912, 22543117), (1801, 11415504), (3602, 5707752), (5403, 3805168), (7204, 2853876), (10806, 1902584), (12517, 1642512), (14408, 1426938), (21612, 951292), (25034, 821256), (28816, 713469), (34219, 600816), (37551, 547504), (43224, 475646), (50068, 410628), (68438, 300408), (75102, 273752), (86448, 237823), (100136, 205314), (102657, 200272), (136876, 150204)]