2038006919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{3761}}^1$

素因数の和:4418

約数の個数: 16

約数和(自身を含む): 2229331104

約数和(自身を除く): 191324185

約数列:

[1, 13, 73, 571, 949, 3761, 7423, 41683, 48893, 274553, 541879, 2147531, 3569189, 27917903, 156769763, 2038006919]

約数ペア:

[(1, 2038006919), (13, 156769763), (73, 27917903), (571, 3569189), (949, 2147531), (3761, 541879), (7423, 274553), (41683, 48893)]