1881509802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13634129}}^1$

素因数の和:13634157

約数の個数: 16

約数和(自身を含む): 3926629440

約数和(自身を除く): 2045119638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 13634129, 27268258, 40902387, 81804774, 313584967, 627169934, 940754901, 1881509802]

約数ペア:

[(1, 1881509802), (2, 940754901), (3, 627169934), (6, 313584967), (23, 81804774), (46, 40902387), (69, 27268258), (138, 13634129)]