20171723210

素因数分解:

$2^1\times 5^1\times {\mathrm{15269}}^1\times {\mathrm{132109}}^1$

素因数の和:147385

約数の個数: 16

約数和(自身を含む): 36311754600

約数和(自身を除く): 16140031390

約数列:

[1, 2, 5, 10, 15269, 30538, 76345, 132109, 152690, 264218, 660545, 1321090, 2017172321, 4034344642, 10085861605, 20171723210]

約数ペア:

[(1, 20171723210), (2, 10085861605), (5, 4034344642), (10, 2017172321), (15269, 1321090), (30538, 660545), (76345, 264218), (132109, 152690)]