374555056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1232089}}^1$

素因数の和:1232116

約数の個数: 20

約数和(自身を含む): 763895800

約数和(自身を除く): 389340744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1232089, 2464178, 4928356, 9856712, 19713424, 23409691, 46819382, 93638764, 187277528, 374555056]

約数ペア:

[(1, 374555056), (2, 187277528), (4, 93638764), (8, 46819382), (16, 23409691), (19, 19713424), (38, 9856712), (76, 4928356), (152, 2464178), (304, 1232089)]