380013302584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2500087517}}^1$

素因数の和:2500087542

約数の個数: 16

約数和(自身を含む): 750026255400

約数和(自身を除く): 370012952816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2500087517, 5000175034, 10000350068, 20000700136, 47501662823, 95003325646, 190006651292, 380013302584]

約数ペア:

[(1, 380013302584), (2, 190006651292), (4, 95003325646), (8, 47501662823), (19, 20000700136), (38, 10000350068), (76, 5000175034), (152, 2500087517)]