38781245782

素因数分解:

$2^1\times {\mathrm{607}}^1\times {\mathrm{2039}}^1\times {\mathrm{15667}}^1$

素因数の和:18315

約数の個数: 16

約数和(自身を含む): 58300001280

約数和(自身を除く): 19518755498

約数列:

[1, 2, 607, 1214, 2039, 4078, 15667, 31334, 1237673, 2475346, 9509869, 19019738, 31945013, 63890026, 19390622891, 38781245782]

約数ペア:

[(1, 38781245782), (2, 19390622891), (607, 63890026), (1214, 31945013), (2039, 19019738), (4078, 9509869), (15667, 2475346), (31334, 1237673)]