2018678352

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{3169}}^1$

素因数の和:3780

約数の個数: 80

約数和(自身を含む): 5452805760

約数和(自身を除く): 3434127408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 577, 1104, 1154, 1731, 2308, 3169, 3462, 4616, 6338, 6924, 9232, 9507, 12676, 13271, 13848, 19014, 25352, 26542, 27696, 38028, 39813, 50704, 53084, 72887, 76056, 79626, 106168, 145774, 152112, 159252, 212336, 218661, 291548, 318504, 437322, 583096, 637008, 874644, 1166192, 1749288, 1828513, 3498576, 3657026, 5485539, 7314052, 10971078, 14628104, 21942156, 29256208, 42055799, 43884312, 84111598, 87768624, 126167397, 168223196, 252334794, 336446392, 504669588, 672892784, 1009339176, 2018678352]

約数ペア:

[(1, 2018678352), (2, 1009339176), (3, 672892784), (4, 504669588), (6, 336446392), (8, 252334794), (12, 168223196), (16, 126167397), (23, 87768624), (24, 84111598), (46, 43884312), (48, 42055799), (69, 29256208), (92, 21942156), (138, 14628104), (184, 10971078), (276, 7314052), (368, 5485539), (552, 3657026), (577, 3498576), (1104, 1828513), (1154, 1749288), (1731, 1166192), (2308, 874644), (3169, 637008), (3462, 583096), (4616, 437322), (6338, 318504), (6924, 291548), (9232, 218661), (9507, 212336), (12676, 159252), (13271, 152112), (13848, 145774), (19014, 106168), (25352, 79626), (26542, 76056), (27696, 72887), (38028, 53084), (39813, 50704)]