20108386313

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{255679}}^1$

素因数の和:255812

約数の個数: 16

約数和(自身を含む): 21599846400

約数和(自身を除く): 1491460087

約数列:

[1, 31, 43, 59, 1333, 1829, 2537, 78647, 255679, 7926049, 10994197, 15085061, 340820107, 467636891, 648657623, 20108386313]

約数ペア:

[(1, 20108386313), (31, 648657623), (43, 467636891), (59, 340820107), (1333, 15085061), (1829, 10994197), (2537, 7926049), (78647, 255679)]