2021026688

素因数分解:

$2^7\times {\mathrm{1753}}^1\times {\mathrm{9007}}^1$

素因数の和:10774

約数の個数: 32

約数和(自身を含む): 4029008160

約数和(自身を除く): 2007981472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1753, 3506, 7012, 9007, 14024, 18014, 28048, 36028, 56096, 72056, 112192, 144112, 224384, 288224, 576448, 1152896, 15789271, 31578542, 63157084, 126314168, 252628336, 505256672, 1010513344, 2021026688]

約数ペア:

[(1, 2021026688), (2, 1010513344), (4, 505256672), (8, 252628336), (16, 126314168), (32, 63157084), (64, 31578542), (128, 15789271), (1753, 1152896), (3506, 576448), (7012, 288224), (9007, 224384), (14024, 144112), (18014, 112192), (28048, 72056), (36028, 56096)]