20179933156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{6121}}^1$

素因数の和:6544

約数の個数: 48

約数和(自身を含む): 37041283440

約数和(自身を除く): 16861350284

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 293, 388, 586, 1172, 2813, 5626, 6121, 8497, 11252, 12242, 16994, 24484, 28421, 33988, 56842, 113684, 177509, 355018, 593737, 710036, 824209, 1187474, 1648418, 1793453, 2374948, 3296836, 3586906, 7173812, 17218373, 34436746, 52010137, 68873492, 104020274, 173964941, 208040548, 347929882, 695859764, 5044983289, 10089966578, 20179933156]

約数ペア:

[(1, 20179933156), (2, 10089966578), (4, 5044983289), (29, 695859764), (58, 347929882), (97, 208040548), (116, 173964941), (194, 104020274), (293, 68873492), (388, 52010137), (586, 34436746), (1172, 17218373), (2813, 7173812), (5626, 3586906), (6121, 3296836), (8497, 2374948), (11252, 1793453), (12242, 1648418), (16994, 1187474), (24484, 824209), (28421, 710036), (33988, 593737), (56842, 355018), (113684, 177509)]