103475660

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{31741}}^1$

素因数の和:31913

約数の個数: 24

約数和(自身を含む): 218638896

約数和(自身を除く): 115163236

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 31741, 63482, 126964, 158705, 317410, 634820, 5173783, 10347566, 20695132, 25868915, 51737830, 103475660]

約数ペア:

[(1, 103475660), (2, 51737830), (4, 25868915), (5, 20695132), (10, 10347566), (20, 5173783), (163, 634820), (326, 317410), (652, 158705), (815, 126964), (1630, 63482), (3260, 31741)]