20143163032

素因数分解:

$2^3\times {\mathrm{1277}}^1\times {\mathrm{1971727}}^1$

素因数の和:1973010

約数の個数: 16

約数和(自身を含む): 37798025760

約数和(自身を除く): 17654862728

約数列:

[1, 2, 4, 8, 1277, 2554, 5108, 10216, 1971727, 3943454, 7886908, 15773816, 2517895379, 5035790758, 10071581516, 20143163032]

約数ペア:

[(1, 20143163032), (2, 10071581516), (4, 5035790758), (8, 2517895379), (1277, 15773816), (2554, 7886908), (5108, 3943454), (10216, 1971727)]