1997097334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{28703}}^1$

素因数の和:30555

約数の個数: 16

約数和(自身を含む): 3155143680

約数和(自身を除く): 1158046346

約数列:

[1, 2, 19, 38, 1831, 3662, 28703, 34789, 57406, 69578, 545357, 1090714, 52555193, 105110386, 998548667, 1997097334]

約数ペア:

[(1, 1997097334), (2, 998548667), (19, 105110386), (38, 52555193), (1831, 1090714), (3662, 545357), (28703, 69578), (34789, 57406)]