2017291393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1\times {\mathrm{2939}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 2233506240

約数和(自身を除く): 216214847

約数列:

[1, 13, 37, 481, 1427, 2939, 18551, 38207, 52799, 108743, 686387, 1413659, 4193953, 54521389, 155176261, 2017291393]

約数ペア:

[(1, 2017291393), (13, 155176261), (37, 54521389), (481, 4193953), (1427, 1413659), (2939, 686387), (18551, 108743), (38207, 52799)]