1889295504

素因数分解:

$2^4\times 3^1\times {\mathrm{39360323}}^1$

素因数の和:39360334

約数の個数: 20

約数和(自身を含む): 4880680176

約数和(自身を除く): 2991384672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39360323, 78720646, 118080969, 157441292, 236161938, 314882584, 472323876, 629765168, 944647752, 1889295504]

約数ペア:

[(1, 1889295504), (2, 944647752), (3, 629765168), (4, 472323876), (6, 314882584), (8, 236161938), (12, 157441292), (16, 118080969), (24, 78720646), (48, 39360323)]