2054409878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{373937}}^1$

素因数の和:374047

約数の個数: 16

約数和(自身を含む): 3203900784

約数和(自身を除く): 1149490906

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 373937, 747874, 15331417, 25053779, 30662834, 50107558, 1027204939, 2054409878]

約数ペア:

[(1, 2054409878), (2, 1027204939), (41, 50107558), (67, 30662834), (82, 25053779), (134, 15331417), (2747, 747874), (5494, 373937)]