20172062470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16951313}}^1$

素因数の和:16951344

約数の個数: 32

約数和(自身を含む): 43937805888

約数和(自身を除く): 23765743418

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16951313, 33902626, 84756565, 118659191, 169513130, 237318382, 288172321, 576344642, 593295955, 1186591910, 1440861605, 2017206247, 2881723210, 4034412494, 10086031235, 20172062470]

約数ペア:

[(1, 20172062470), (2, 10086031235), (5, 4034412494), (7, 2881723210), (10, 2017206247), (14, 1440861605), (17, 1186591910), (34, 593295955), (35, 576344642), (70, 288172321), (85, 237318382), (119, 169513130), (170, 118659191), (238, 84756565), (595, 33902626), (1190, 16951313)]