2069820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3833}}^1$

素因数の和:3851

約数の個数: 48

約数和(自身を含む): 6441120

約数和(自身を除く): 4371300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3833, 7666, 11499, 15332, 19165, 22998, 34497, 38330, 45996, 57495, 68994, 76660, 103491, 114990, 137988, 172485, 206982, 229980, 344970, 413964, 517455, 689940, 1034910, 2069820]

約数ペア:

[(1, 2069820), (2, 1034910), (3, 689940), (4, 517455), (5, 413964), (6, 344970), (9, 229980), (10, 206982), (12, 172485), (15, 137988), (18, 114990), (20, 103491), (27, 76660), (30, 68994), (36, 57495), (45, 45996), (54, 38330), (60, 34497), (90, 22998), (108, 19165), (135, 15332), (180, 11499), (270, 7666), (540, 3833)]