2019104022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3023}}^1\times {\mathrm{8563}}^1$

素因数の和:11604

約数の個数: 32

約数和(自身を含む): 4350786048

約数和(自身を除く): 2331682026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3023, 6046, 8563, 9069, 17126, 18138, 25689, 39299, 51378, 78598, 111319, 117897, 222638, 235794, 333957, 667914, 25885949, 51771898, 77657847, 155315694, 336517337, 673034674, 1009552011, 2019104022]

約数ペア:

[(1, 2019104022), (2, 1009552011), (3, 673034674), (6, 336517337), (13, 155315694), (26, 77657847), (39, 51771898), (78, 25885949), (3023, 667914), (6046, 333957), (8563, 235794), (9069, 222638), (17126, 117897), (18138, 111319), (25689, 78598), (39299, 51378)]