20192024650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{247603}}^1$

素因数の和:247855

約数の個数: 48

約数和(自身を含む): 43106865984

約数和(自身を除く): 22914841334

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 233, 350, 466, 1165, 1631, 2330, 3262, 5825, 8155, 11650, 16310, 40775, 81550, 247603, 495206, 1238015, 1733221, 2476030, 3466442, 6190075, 8666105, 12380150, 17332210, 43330525, 57691499, 86661050, 115382998, 288457495, 403840493, 576914990, 807680986, 1442287475, 2019202465, 2884574950, 4038404930, 10096012325, 20192024650]

約数ペア:

[(1, 20192024650), (2, 10096012325), (5, 4038404930), (7, 2884574950), (10, 2019202465), (14, 1442287475), (25, 807680986), (35, 576914990), (50, 403840493), (70, 288457495), (175, 115382998), (233, 86661050), (350, 57691499), (466, 43330525), (1165, 17332210), (1631, 12380150), (2330, 8666105), (3262, 6190075), (5825, 3466442), (8155, 2476030), (11650, 1733221), (16310, 1238015), (40775, 495206), (81550, 247603)]