2891466470

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{5189}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 5265898560

約数和(自身を除く): 2374432090

約数列:

[1, 2, 5, 10, 103, 206, 515, 541, 1030, 1082, 2705, 5189, 5410, 10378, 25945, 51890, 55723, 111446, 278615, 534467, 557230, 1068934, 2672335, 2807249, 5344670, 5614498, 14036245, 28072490, 289146647, 578293294, 1445733235, 2891466470]

約数ペア:

[(1, 2891466470), (2, 1445733235), (5, 578293294), (10, 289146647), (103, 28072490), (206, 14036245), (515, 5614498), (541, 5344670), (1030, 2807249), (1082, 2672335), (2705, 1068934), (5189, 557230), (5410, 534467), (10378, 278615), (25945, 111446), (51890, 55723)]