20023641302

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75276847}}^1$

素因数の和:75276875

約数の個数: 16

約数和(自身を含む): 36132887040

約数和(自身を除く): 16109245738

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75276847, 150553694, 526937929, 1053875858, 1430260093, 2860520186, 10011820651, 20023641302]

約数ペア:

[(1, 20023641302), (2, 10011820651), (7, 2860520186), (14, 1430260093), (19, 1053875858), (38, 526937929), (133, 150553694), (266, 75276847)]