17626952210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3989}}^1\times {\mathrm{63127}}^1$

素因数の和:67130

約数の個数: 32

約数和(自身を含む): 36270823680

約数和(自身を除く): 18643871470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3989, 7978, 19945, 27923, 39890, 55846, 63127, 126254, 139615, 279230, 315635, 441889, 631270, 883778, 2209445, 4418890, 251813603, 503627206, 1259068015, 1762695221, 2518136030, 3525390442, 8813476105, 17626952210]

約数ペア:

[(1, 17626952210), (2, 8813476105), (5, 3525390442), (7, 2518136030), (10, 1762695221), (14, 1259068015), (35, 503627206), (70, 251813603), (3989, 4418890), (7978, 2209445), (19945, 883778), (27923, 631270), (39890, 441889), (55846, 315635), (63127, 279230), (126254, 139615)]