2012056178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{28643}}^1$

素因数の和:28790

約数の個数: 32

約数和(自身を含む): 3431780352

約数和(自身を除く): 1419724174

約数列:

[1, 2, 11, 22, 31, 62, 103, 206, 341, 682, 1133, 2266, 3193, 6386, 28643, 35123, 57286, 70246, 315073, 630146, 887933, 1775866, 2950229, 5900458, 9767263, 19534526, 32452519, 64905038, 91457099, 182914198, 1006028089, 2012056178]

約数ペア:

[(1, 2012056178), (2, 1006028089), (11, 182914198), (22, 91457099), (31, 64905038), (62, 32452519), (103, 19534526), (206, 9767263), (341, 5900458), (682, 2950229), (1133, 1775866), (2266, 887933), (3193, 630146), (6386, 315073), (28643, 70246), (35123, 57286)]