2087758798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1772291}}^1$

素因数の和:1772343

約数の個数: 16

約数和(自身を含む): 3402800640

約数和(自身を除く): 1315041842

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1772291, 3544582, 33673529, 54941021, 67347058, 109882042, 1043879399, 2087758798]

約数ペア:

[(1, 2087758798), (2, 1043879399), (19, 109882042), (31, 67347058), (38, 54941021), (62, 33673529), (589, 3544582), (1178, 1772291)]