20343672904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{614093}}^1$

素因数の和:614241

約数の個数: 32

約数和(自身を含む): 39461680440

約数和(自身を除く): 19118007536

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 4141, 8282, 16564, 33128, 614093, 1228186, 2456372, 4912744, 25177813, 50355626, 62023393, 100711252, 124046786, 201422504, 248093572, 496187144, 2542959113, 5085918226, 10171836452, 20343672904]

約数ペア:

[(1, 20343672904), (2, 10171836452), (4, 5085918226), (8, 2542959113), (41, 496187144), (82, 248093572), (101, 201422504), (164, 124046786), (202, 100711252), (328, 62023393), (404, 50355626), (808, 25177813), (4141, 4912744), (8282, 2456372), (16564, 1228186), (33128, 614093)]