4010804928812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{20873519}}^1$

素因数の和:20873942

約数の個数: 36

約数和(自身を含む): 7734432353760

約数和(自身を除く): 3723627424948

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 397, 484, 794, 1588, 4367, 8734, 17468, 48037, 96074, 192148, 20873519, 41747038, 83494076, 229608709, 459217418, 918434836, 2525695799, 5051391598, 8286787043, 10102783196, 16573574086, 33147148172, 91154657473, 182309314946, 364618629892, 1002701232203, 2005402464406, 4010804928812]

約数ペア:

[(1, 4010804928812), (2, 2005402464406), (4, 1002701232203), (11, 364618629892), (22, 182309314946), (44, 91154657473), (121, 33147148172), (242, 16573574086), (397, 10102783196), (484, 8286787043), (794, 5051391598), (1588, 2525695799), (4367, 918434836), (8734, 459217418), (17468, 229608709), (48037, 83494076), (96074, 41747038), (192148, 20873519)]