20145125614

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{6737}}^1$

素因数の和:7092

約数の個数: 32

約数和(自身を含む): 31043852640

約数和(自身を除く): 10898727026

約数列:

[1, 2, 89, 107, 157, 178, 214, 314, 6737, 9523, 13474, 13973, 16799, 19046, 27946, 33598, 599593, 720859, 1057709, 1199186, 1441718, 1495111, 2115418, 2990222, 64156451, 94136101, 113174863, 128312902, 188272202, 226349726, 10072562807, 20145125614]

約数ペア:

[(1, 20145125614), (2, 10072562807), (89, 226349726), (107, 188272202), (157, 128312902), (178, 113174863), (214, 94136101), (314, 64156451), (6737, 2990222), (9523, 2115418), (13474, 1495111), (13973, 1441718), (16799, 1199186), (19046, 1057709), (27946, 720859), (33598, 599593)]