19741776

素因数分解:

$2^4\times 3^1\times {\mathrm{411287}}^1$

素因数の和:411298

約数の個数: 20

約数和(自身を含む): 50999712

約数和(自身を除く): 31257936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 411287, 822574, 1233861, 1645148, 2467722, 3290296, 4935444, 6580592, 9870888, 19741776]

約数ペア:

[(1, 19741776), (2, 9870888), (3, 6580592), (4, 4935444), (6, 3290296), (8, 2467722), (12, 1645148), (16, 1233861), (24, 822574), (48, 411287)]