2054406145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{50273}}^1$

素因数の和:51032

約数の個数: 16

約数和(自身を含む): 2693077632

約数和(自身を除く): 638671487

約数列:

[1, 5, 11, 55, 743, 3715, 8173, 40865, 50273, 251365, 553003, 2765015, 37352839, 186764195, 410881229, 2054406145]

約数ペア:

[(1, 2054406145), (5, 410881229), (11, 186764195), (55, 37352839), (743, 2765015), (3715, 553003), (8173, 251365), (40865, 50273)]