19739002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6007}}^1$

素因数の和:6093

約数の個数: 16

約数和(自身を含む): 31145472

約数和(自身を除く): 11406470

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 6007, 12014, 186217, 318371, 372434, 636742, 9869501, 19739002]

約数ペア:

[(1, 19739002), (2, 9869501), (31, 636742), (53, 372434), (62, 318371), (106, 186217), (1643, 12014), (3286, 6007)]