2017821962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{61643}}^1$

素因数の和:62917

約数の個数: 16

約数和(自身を含む): 3262200480

約数和(自身を除く): 1244378518

約数列:

[1, 2, 13, 26, 1259, 2518, 16367, 32734, 61643, 123286, 801359, 1602718, 77608537, 155217074, 1008910981, 2017821962]

約数ペア:

[(1, 2017821962), (2, 1008910981), (13, 155217074), (26, 77608537), (1259, 1602718), (2518, 801359), (16367, 123286), (32734, 61643)]