200720052038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{26292907}}^1$

素因数の和:26293267

約数の個数: 16

約数和(自身を含む): 329397551424

約数和(自身を除く): 128677499386

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 26292907, 52585814, 289221977, 578443954, 9123638729, 18247277458, 100360026019, 200720052038]

約数ペア:

[(1, 200720052038), (2, 100360026019), (11, 18247277458), (22, 9123638729), (347, 578443954), (694, 289221977), (3817, 52585814), (7634, 26292907)]