2100098253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3349439}}^1$

素因数の和:3349472

約数の個数: 16

約数和(自身を含む): 3215462400

約数和(自身を除く): 1115364147

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3349439, 10048317, 36843829, 63639341, 110531487, 190918023, 700032751, 2100098253]

約数ペア:

[(1, 2100098253), (3, 700032751), (11, 190918023), (19, 110531487), (33, 63639341), (57, 36843829), (209, 10048317), (627, 3349439)]