1999462380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33324373}}^1$

素因数の和:33324385

約数の個数: 24

約数和(自身を含む): 5598494832

約数和(自身を除く): 3599032452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33324373, 66648746, 99973119, 133297492, 166621865, 199946238, 333243730, 399892476, 499865595, 666487460, 999731190, 1999462380]

約数ペア:

[(1, 1999462380), (2, 999731190), (3, 666487460), (4, 499865595), (5, 399892476), (6, 333243730), (10, 199946238), (12, 166621865), (15, 133297492), (20, 99973119), (30, 66648746), (60, 33324373)]