2055014728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19759757}}^1$

素因数の和:19759776

約数の個数: 16

約数和(自身を含む): 4149549180

約数和(自身を除く): 2094534452

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19759757, 39519514, 79039028, 158078056, 256876841, 513753682, 1027507364, 2055014728]

約数ペア:

[(1, 2055014728), (2, 1027507364), (4, 513753682), (8, 256876841), (13, 158078056), (26, 79039028), (52, 39519514), (104, 19759757)]