20219620606

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1\times {\mathrm{3923}}^1$

素因数の和:5424

約数の個数: 32

約数和(自身を含む): 31869158400

約数和(自身を除く): 11649537794

約数列:

[1, 2, 31, 59, 62, 118, 1409, 1829, 2818, 3658, 3923, 7846, 43679, 83131, 87358, 121613, 166262, 231457, 243226, 462914, 2577061, 5154122, 5527507, 7175167, 11055014, 14350334, 171352717, 326122913, 342705434, 652245826, 10109810303, 20219620606]

約数ペア:

[(1, 20219620606), (2, 10109810303), (31, 652245826), (59, 342705434), (62, 326122913), (118, 171352717), (1409, 14350334), (1829, 11055014), (2818, 7175167), (3658, 5527507), (3923, 5154122), (7846, 2577061), (43679, 462914), (83131, 243226), (87358, 231457), (121613, 166262)]