20171157614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6648371}}^1$

素因数の和:6648451

約数の個数: 16

約数和(自身を含む): 31832405136

約数和(自身を除く): 11661247522

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 6648371, 13296742, 245989727, 272583211, 491979454, 545166422, 10085578807, 20171157614]

約数ペア:

[(1, 20171157614), (2, 10085578807), (37, 545166422), (41, 491979454), (74, 272583211), (82, 245989727), (1517, 13296742), (3034, 6648371)]