64193894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{2083}}^1$

素因数の和:2915

約数の個数: 16

約数和(自身を含む): 101532480

約数和(自身を除く): 37338586

約数列:

[1, 2, 19, 38, 811, 1622, 2083, 4166, 15409, 30818, 39577, 79154, 1689313, 3378626, 32096947, 64193894]

約数ペア:

[(1, 64193894), (2, 32096947), (19, 3378626), (38, 1689313), (811, 79154), (1622, 39577), (2083, 30818), (4166, 15409)]