20230079408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16420519}}^1$

素因数の和:16420545

約数の個数: 40

約数和(自身を含む): 48867467520

約数和(自身を除く): 28637388112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 16420519, 32841038, 65682076, 114943633, 131364152, 180625709, 229887266, 262728304, 361251418, 459774532, 722502836, 919549064, 1264379963, 1445005672, 1839098128, 2528759926, 2890011344, 5057519852, 10115039704, 20230079408]

約数ペア:

[(1, 20230079408), (2, 10115039704), (4, 5057519852), (7, 2890011344), (8, 2528759926), (11, 1839098128), (14, 1445005672), (16, 1264379963), (22, 919549064), (28, 722502836), (44, 459774532), (56, 361251418), (77, 262728304), (88, 229887266), (112, 180625709), (154, 131364152), (176, 114943633), (308, 65682076), (616, 32841038), (1232, 16420519)]