20181805248

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9555779}}^1$

素因数の和:9555805

約数の個数: 56

約数和(自身を含む): 58252034880

約数和(自身を除く): 38070229632

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, 9555779, 19111558, 28667337, 38223116, 57334674, 76446232, 105113569, 114669348, 152892464, 210227138, 229338696, 305784928, 315340707, 420454276, 458677392, 611569856, 630681414, 840908552, 917354784, 1261362828, 1681817104, 1834709568, 2522725656, 3363634208, 5045451312, 6727268416, 10090902624, 20181805248]

約数ペア:

[(1, 20181805248), (2, 10090902624), (3, 6727268416), (4, 5045451312), (6, 3363634208), (8, 2522725656), (11, 1834709568), (12, 1681817104), (16, 1261362828), (22, 917354784), (24, 840908552), (32, 630681414), (33, 611569856), (44, 458677392), (48, 420454276), (64, 315340707), (66, 305784928), (88, 229338696), (96, 210227138), (132, 152892464), (176, 114669348), (192, 105113569), (264, 76446232), (352, 57334674), (528, 38223116), (704, 28667337), (1056, 19111558), (2112, 9555779)]