2912393816

素因数分解:

$2^3\times {\mathrm{36821}}^1\times {\mathrm{9887}}^1$

素因数の和:46714

約数の個数: 16

約数和(自身を含む): 5461439040

約数和(自身を除く): 2549045224

約数列:

[1, 2, 4, 8, 9887, 19774, 36821, 39548, 73642, 79096, 147284, 294568, 364049227, 728098454, 1456196908, 2912393816]

約数ペア:

[(1, 2912393816), (2, 1456196908), (4, 728098454), (8, 364049227), (9887, 294568), (19774, 147284), (36821, 79096), (39548, 73642)]