2023253008

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{178859}}^1$

素因数の和:178975

約数の個数: 40

約数和(自身を含む): 4524442560

約数和(自身を除く): 2501189552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 178859, 357718, 715436, 1252013, 1430872, 2504026, 2861744, 5008052, 10016104, 18064759, 20032208, 36129518, 72259036, 126453313, 144518072, 252906626, 289036144, 505813252, 1011626504, 2023253008]

約数ペア:

[(1, 2023253008), (2, 1011626504), (4, 505813252), (7, 289036144), (8, 252906626), (14, 144518072), (16, 126453313), (28, 72259036), (56, 36129518), (101, 20032208), (112, 18064759), (202, 10016104), (404, 5008052), (707, 2861744), (808, 2504026), (1414, 1430872), (1616, 1252013), (2828, 715436), (5656, 357718), (11312, 178859)]