2578367066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2939}}^1\times {\mathrm{39877}}^1$

素因数の和:42829

約数の個数: 16

約数和(自身を含む): 4220687520

約数和(自身を除く): 1642320454

約数列:

[1, 2, 11, 22, 2939, 5878, 32329, 39877, 64658, 79754, 438647, 877294, 117198503, 234397006, 1289183533, 2578367066]

約数ペア:

[(1, 2578367066), (2, 1289183533), (11, 234397006), (22, 117198503), (2939, 877294), (5878, 438647), (32329, 79754), (39877, 64658)]