1938403758

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1\times {\mathrm{1993}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 3905336736

約数和(自身を除く): 1966932978

約数列:

[1, 2, 3, 6, 173, 346, 519, 937, 1038, 1874, 1993, 2811, 3986, 5622, 5979, 11958, 162101, 324202, 344789, 486303, 689578, 972606, 1034367, 1867441, 2068734, 3734882, 5602323, 11204646, 323067293, 646134586, 969201879, 1938403758]

約数ペア:

[(1, 1938403758), (2, 969201879), (3, 646134586), (6, 323067293), (173, 11204646), (346, 5602323), (519, 3734882), (937, 2068734), (1038, 1867441), (1874, 1034367), (1993, 972606), (2811, 689578), (3986, 486303), (5622, 344789), (5979, 324202), (11958, 162101)]