2015490081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1001237}}^1$

素因数の和:1001312

約数の個数: 16

約数和(自身を含む): 2979684288

約数和(自身を除く): 964194207

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 1001237, 3003711, 11013607, 33040821, 61075457, 183226371, 671830027, 2015490081]

約数ペア:

[(1, 2015490081), (3, 671830027), (11, 183226371), (33, 61075457), (61, 33040821), (183, 11013607), (671, 3003711), (2013, 1001237)]