20152933431

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{190027}}^1$

素因数の和:190135

約数の個数: 32

約数和(自身を含む): 29553154560

約数和(自身を除く): 9400221129

約数列:

[1, 3, 23, 29, 53, 69, 87, 159, 667, 1219, 1537, 2001, 3657, 4611, 35351, 106053, 190027, 570081, 4370621, 5510783, 10071431, 13111863, 16532349, 30214293, 126748009, 231642913, 292071499, 380244027, 694928739, 876214497, 6717644477, 20152933431]

約数ペア:

[(1, 20152933431), (3, 6717644477), (23, 876214497), (29, 694928739), (53, 380244027), (69, 292071499), (87, 231642913), (159, 126748009), (667, 30214293), (1219, 16532349), (1537, 13111863), (2001, 10071431), (3657, 5510783), (4611, 4370621), (35351, 570081), (106053, 190027)]