2535038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1963

約数の個数: 16

約数和(自身を含む): 4218480

約数和(自身を除く): 1683442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1889, 3778, 20779, 41558, 115229, 230458, 1267519, 2535038]

約数ペア:

[(1, 2535038), (2, 1267519), (11, 230458), (22, 115229), (61, 41558), (122, 20779), (671, 3778), (1342, 1889)]