20163400872

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6615289}}^1$

素因数の和:6615425

約数の個数: 32

約数和(自身を含む): 50805427200

約数和(自身を除く): 30642026328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 6615289, 13230578, 19845867, 26461156, 39691734, 52922312, 79383468, 158766936, 840141703, 1680283406, 2520425109, 3360566812, 5040850218, 6721133624, 10081700436, 20163400872]

約数ペア:

[(1, 20163400872), (2, 10081700436), (3, 6721133624), (4, 5040850218), (6, 3360566812), (8, 2520425109), (12, 1680283406), (24, 840141703), (127, 158766936), (254, 79383468), (381, 52922312), (508, 39691734), (762, 26461156), (1016, 19845867), (1524, 13230578), (3048, 6615289)]