20227083879

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{30011}}^1$

素因数の和:30231

約数の個数: 32

約数和(自身を含む): 28581027840

約数和(自身を除く): 8353943961

約数列:

[1, 3, 29, 61, 87, 127, 183, 381, 1769, 3683, 5307, 7747, 11049, 23241, 30011, 90033, 224663, 673989, 870319, 1830671, 2610957, 3811397, 5492013, 11434191, 53089459, 110530513, 159268377, 232495217, 331591539, 697485651, 6742361293, 20227083879]

約数ペア:

[(1, 20227083879), (3, 6742361293), (29, 697485651), (61, 331591539), (87, 232495217), (127, 159268377), (183, 110530513), (381, 53089459), (1769, 11434191), (3683, 5492013), (5307, 3811397), (7747, 2610957), (11049, 1830671), (23241, 870319), (30011, 673989), (90033, 224663)]