20492726397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{75703}}^1$

素因数の和:76361

約数の個数: 32

約数和(自身を含む): 32151791616

約数和(自身を除く): 11659065219

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 631, 1893, 6941, 8203, 20823, 24609, 75703, 90233, 227109, 270699, 832733, 984139, 2498199, 2952417, 10825529, 32476587, 47768593, 143305779, 525454523, 620991709, 1576363569, 1862975127, 6830908799, 20492726397]

約数ペア:

[(1, 20492726397), (3, 6830908799), (11, 1862975127), (13, 1576363569), (33, 620991709), (39, 525454523), (143, 143305779), (429, 47768593), (631, 32476587), (1893, 10825529), (6941, 2952417), (8203, 2498199), (20823, 984139), (24609, 832733), (75703, 270699), (90233, 227109)]