1889865168

素因数分解:

$2^4\times 3^1\times {\mathrm{39372191}}^1$

素因数の和:39372202

約数の個数: 20

約数和(自身を含む): 4882151808

約数和(自身を除く): 2992286640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39372191, 78744382, 118116573, 157488764, 236233146, 314977528, 472466292, 629955056, 944932584, 1889865168]

約数ペア:

[(1, 1889865168), (2, 944932584), (3, 629955056), (4, 472466292), (6, 314977528), (8, 236233146), (12, 157488764), (16, 118116573), (24, 78744382), (48, 39372191)]