20347822092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130434757}}^1$

素因数の和:130434777

約数の個数: 24

約数和(自身を含む): 51130425136

約数和(自身を除く): 30782603044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 130434757, 260869514, 391304271, 521739028, 782608542, 1565217084, 1695651841, 3391303682, 5086955523, 6782607364, 10173911046, 20347822092]

約数ペア:

[(1, 20347822092), (2, 10173911046), (3, 6782607364), (4, 5086955523), (6, 3391303682), (12, 1695651841), (13, 1565217084), (26, 782608542), (39, 521739028), (52, 391304271), (78, 260869514), (156, 130434757)]