2108293735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{21851}}^1$

素因数の和:22718

約数の個数: 16

約数和(自身を含む): 2643217920

約数和(自身を除く): 534924185

約数列:

[1, 5, 23, 115, 839, 4195, 19297, 21851, 96485, 109255, 502573, 2512865, 18332989, 91664945, 421658747, 2108293735]

約数ペア:

[(1, 2108293735), (5, 421658747), (23, 91664945), (115, 18332989), (839, 2512865), (4195, 502573), (19297, 109255), (21851, 96485)]