310083952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1020013}}^1$

素因数の和:1020040

約数の個数: 20

約数和(自身を含む): 632408680

約数和(自身を除く): 322324728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1020013, 2040026, 4080052, 8160104, 16320208, 19380247, 38760494, 77520988, 155041976, 310083952]

約数ペア:

[(1, 310083952), (2, 155041976), (4, 77520988), (8, 38760494), (16, 19380247), (19, 16320208), (38, 8160104), (76, 4080052), (152, 2040026), (304, 1020013)]