2734256978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2321101}}^1$

素因数の和:2321153

約数の個数: 16

約数和(自身を含む): 4456515840

約数和(自身を除く): 1722258862

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2321101, 4642202, 44100919, 71954131, 88201838, 143908262, 1367128489, 2734256978]

約数ペア:

[(1, 2734256978), (2, 1367128489), (19, 143908262), (31, 88201838), (38, 71954131), (62, 44100919), (589, 4642202), (1178, 2321101)]