20015326049

素因数分解:

${\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1297}}^1\times {\mathrm{1699}}^1$

素因数の和:3320

約数の個数: 16

約数和(自身を含む): 20759692800

約数和(自身を除く): 744366751

約数列:

[1, 31, 293, 1297, 1699, 9083, 40207, 52669, 380021, 497807, 2203603, 11780651, 15432017, 68311693, 645655679, 20015326049]

約数ペア:

[(1, 20015326049), (31, 645655679), (293, 68311693), (1297, 15432017), (1699, 11780651), (9083, 2203603), (40207, 497807), (52669, 380021)]