2021872802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{794137}}^1$

素因数の和:794225

約数の個数: 16

約数和(自身を含む): 3240083040

約数和(自身を除く): 1218210238

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 794137, 1588274, 15088603, 30177206, 53207179, 106414358, 1010936401, 2021872802]

約数ペア:

[(1, 2021872802), (2, 1010936401), (19, 106414358), (38, 53207179), (67, 30177206), (134, 15088603), (1273, 1588274), (2546, 794137)]