2019203572

素因数分解:

$2^2\times {\mathrm{12451}}^1\times {\mathrm{40543}}^1$

素因数の和:52998

約数の個数: 12

約数和(自身を含む): 3533977216

約数和(自身を除く): 1514773644

約数列:

[1, 2, 4, 12451, 24902, 40543, 49804, 81086, 162172, 504800893, 1009601786, 2019203572]

約数ペア:

[(1, 2019203572), (2, 1009601786), (4, 504800893), (12451, 162172), (24902, 81086), (40543, 49804)]