20236979136

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9581903}}^1$

素因数の和:9581929

約数の個数: 56

約数和(自身を含む): 58411286784

約数和(自身を除く): 38174307648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9581903, 19163806, 28745709, 38327612, 57491418, 76655224, 105400933, 114982836, 153310448, 210801866, 229965672, 306620896, 316202799, 421603732, 459931344, 613241792, 632405598, 843207464, 919862688, 1264811196, 1686414928, 1839725376, 2529622392, 3372829856, 5059244784, 6745659712, 10118489568, 20236979136]

約数ペア:

[(1, 20236979136), (2, 10118489568), (3, 6745659712), (4, 5059244784), (6, 3372829856), (8, 2529622392), (11, 1839725376), (12, 1686414928), (16, 1264811196), (22, 919862688), (24, 843207464), (32, 632405598), (33, 613241792), (44, 459931344), (48, 421603732), (64, 316202799), (66, 306620896), (88, 229965672), (96, 210801866), (132, 153310448), (176, 114982836), (192, 105400933), (264, 76655224), (352, 57491418), (528, 38327612), (704, 28745709), (1056, 19163806), (2112, 9581903)]