2161263203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{100193}}^1$

素因数の和:100294

約数の個数: 16

約数和(自身を含む): 2467177056

約数和(自身を除く): 305913853

約数列:

[1, 11, 37, 53, 407, 583, 1961, 21571, 100193, 1102123, 3707141, 5310229, 40778551, 58412519, 196478473, 2161263203]

約数ペア:

[(1, 2161263203), (11, 196478473), (37, 58412519), (53, 40778551), (407, 5310229), (583, 3707141), (1961, 1102123), (21571, 100193)]