20162673344

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{9679}}^1$

素因数の和:9982

約数の個数: 84

約数和(自身を含む): 44146317600

約数和(自身を除く): 23983644256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 269, 352, 484, 538, 704, 968, 1076, 1936, 2152, 2959, 3872, 4304, 5918, 7744, 8608, 9679, 11836, 17216, 19358, 23672, 32549, 38716, 47344, 65098, 77432, 94688, 106469, 130196, 154864, 189376, 212938, 260392, 309728, 425876, 520784, 619456, 851752, 1041568, 1171159, 1703504, 2083136, 2342318, 2603651, 3407008, 4684636, 5207302, 6814016, 9369272, 10414604, 18738544, 20829208, 28640161, 37477088, 41658416, 57280322, 74954176, 83316832, 114560644, 166633664, 229121288, 315041771, 458242576, 630083542, 916485152, 1260167084, 1832970304, 2520334168, 5040668336, 10081336672, 20162673344]

約数ペア:

[(1, 20162673344), (2, 10081336672), (4, 5040668336), (8, 2520334168), (11, 1832970304), (16, 1260167084), (22, 916485152), (32, 630083542), (44, 458242576), (64, 315041771), (88, 229121288), (121, 166633664), (176, 114560644), (242, 83316832), (269, 74954176), (352, 57280322), (484, 41658416), (538, 37477088), (704, 28640161), (968, 20829208), (1076, 18738544), (1936, 10414604), (2152, 9369272), (2959, 6814016), (3872, 5207302), (4304, 4684636), (5918, 3407008), (7744, 2603651), (8608, 2342318), (9679, 2083136), (11836, 1703504), (17216, 1171159), (19358, 1041568), (23672, 851752), (32549, 619456), (38716, 520784), (47344, 425876), (65098, 309728), (77432, 260392), (94688, 212938), (106469, 189376), (130196, 154864)]