2017503448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13273049}}^1$

素因数の和:13273074

約数の個数: 16

約数和(自身を含む): 3981915000

約数和(自身を除く): 1964411552

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13273049, 26546098, 53092196, 106184392, 252187931, 504375862, 1008751724, 2017503448]

約数ペア:

[(1, 2017503448), (2, 1008751724), (4, 504375862), (8, 252187931), (19, 106184392), (38, 53092196), (76, 26546098), (152, 13273049)]