20165062205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4077869}}^1$

素因数の和:4077940

約数の個数: 16

約数和(自身を含む): 25837384320

約数和(自身を除く): 5672322115

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 4077869, 20389345, 93790987, 175348367, 468954935, 876741835, 4033012441, 20165062205]

約数ペア:

[(1, 20165062205), (5, 4033012441), (23, 876741835), (43, 468954935), (115, 175348367), (215, 93790987), (989, 20389345), (4945, 4077869)]