1900594087

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{31531}}^1$

素因数の和:31726

約数の個数: 16

約数和(自身を含む): 2219852800

約数和(自身を除く): 319258713

約数列:

[1, 7, 79, 109, 553, 763, 8611, 31531, 60277, 220717, 2490949, 3436879, 17436643, 24058153, 271513441, 1900594087]

約数ペア:

[(1, 1900594087), (7, 271513441), (79, 24058153), (109, 17436643), (553, 3436879), (763, 2490949), (8611, 220717), (31531, 60277)]