201990510551

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{378893}}^1$

素因数の和:379546

約数の個数: 16

約数和(自身を含む): 216060514560

約数和(自身を除く): 14070004009

約数列:

[1, 29, 31, 593, 899, 17197, 18383, 378893, 533107, 10987897, 11745683, 224683549, 340624807, 6515822921, 6965190019, 201990510551]

約数ペア:

[(1, 201990510551), (29, 6965190019), (31, 6515822921), (593, 340624807), (899, 224683549), (17197, 11745683), (18383, 10987897), (378893, 533107)]