1414381420

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{852037}}^1$

素因数の和:852129

約数の個数: 24

約数和(自身を含む): 3005990064

約数和(自身を除く): 1591608644

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 852037, 1704074, 3408148, 4260185, 8520370, 17040740, 70719071, 141438142, 282876284, 353595355, 707190710, 1414381420]

約数ペア:

[(1, 1414381420), (2, 707190710), (4, 353595355), (5, 282876284), (10, 141438142), (20, 70719071), (83, 17040740), (166, 8520370), (332, 4260185), (415, 3408148), (830, 1704074), (1660, 852037)]