20137984566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31153}}^1\times {\mathrm{15391}}^1$

素因数の和:46556

約数の個数: 32

約数和(自身を含む): 46034147328

約数和(自身を除く): 25896162762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 15391, 30782, 31153, 46173, 62306, 92346, 93459, 107737, 186918, 215474, 218071, 323211, 436142, 646422, 654213, 1308426, 479475823, 958951646, 1438427469, 2876854938, 3356330761, 6712661522, 10068992283, 20137984566]

約数ペア:

[(1, 20137984566), (2, 10068992283), (3, 6712661522), (6, 3356330761), (7, 2876854938), (14, 1438427469), (21, 958951646), (42, 479475823), (15391, 1308426), (30782, 654213), (31153, 646422), (46173, 436142), (62306, 323211), (92346, 218071), (93459, 215474), (107737, 186918)]