6502220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3917}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 13822704

約数和(自身を除く): 7320484

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 3917, 7834, 15668, 19585, 39170, 78340, 325111, 650222, 1300444, 1625555, 3251110, 6502220]

約数ペア:

[(1, 6502220), (2, 3251110), (4, 1625555), (5, 1300444), (10, 650222), (20, 325111), (83, 78340), (166, 39170), (332, 19585), (415, 15668), (830, 7834), (1660, 3917)]