201628377701

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3701437}}^1$

素因数の和:3701564

約数の個数: 16

約数和(自身を含む): 220309589760

約数和(自身を除く): 18681212059

約数列:

[1, 19, 47, 61, 893, 1159, 2867, 54473, 3701437, 70327303, 173967539, 225787657, 3305383241, 4289965483, 10612019879, 201628377701]

約数ペア:

[(1, 201628377701), (19, 10612019879), (47, 4289965483), (61, 3305383241), (893, 225787657), (1159, 173967539), (2867, 70327303), (54473, 3701437)]