620161178128

素因数分解:

$2^4\times {\mathrm{38760073633}}^1$

素因数の和:38760073641

約数の個数: 10

約数和(自身を含む): 1201562282654

約数和(自身を除く): 581401104526

約数列:

[1, 2, 4, 8, 16, 38760073633, 77520147266, 155040294532, 310080589064, 620161178128]

約数ペア:

[(1, 620161178128), (2, 310080589064), (4, 155040294532), (8, 77520147266), (16, 38760073633)]