2801528038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{169769}}^1$

素因数の和:170031

約数の個数: 16

約数和(自身を含む): 4335246720

約数和(自身を除く): 1533718682

約数列:

[1, 2, 37, 74, 223, 446, 8251, 16502, 169769, 339538, 6281453, 12562906, 37858487, 75716974, 1400764019, 2801528038]

約数ペア:

[(1, 2801528038), (2, 1400764019), (37, 75716974), (74, 37858487), (223, 12562906), (446, 6281453), (8251, 339538), (16502, 169769)]