2016205994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1\times {\mathrm{887}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 3323776896

約数和(自身を除く): 1307570902

約数列:

[1, 2, 11, 22, 277, 373, 554, 746, 887, 1774, 3047, 4103, 6094, 8206, 9757, 19514, 103321, 206642, 245699, 330851, 491398, 661702, 1136531, 2273062, 2702689, 3639361, 5405378, 7278722, 91645727, 183291454, 1008102997, 2016205994]

約数ペア:

[(1, 2016205994), (2, 1008102997), (11, 183291454), (22, 91645727), (277, 7278722), (373, 5405378), (554, 3639361), (746, 2702689), (887, 2273062), (1774, 1136531), (3047, 661702), (4103, 491398), (6094, 330851), (8206, 245699), (9757, 206642), (19514, 103321)]