20161102094

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{255923}}^1$

素因数の和:256280

約数の個数: 32

約数和(自身を含む): 36705643776

約数和(自身を除く): 16544541682

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 331, 662, 2317, 4634, 5627, 11254, 39389, 78778, 255923, 511846, 1791461, 3582922, 4350691, 8701382, 30454837, 60909674, 84710513, 169421026, 592973591, 1185947182, 1440078721, 2880157442, 10080551047, 20161102094]

約数ペア:

[(1, 20161102094), (2, 10080551047), (7, 2880157442), (14, 1440078721), (17, 1185947182), (34, 592973591), (119, 169421026), (238, 84710513), (331, 60909674), (662, 30454837), (2317, 8701382), (4634, 4350691), (5627, 3582922), (11254, 1791461), (39389, 511846), (78778, 255923)]