2038877572

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{677}}^1\times {\mathrm{1153}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 3581882136

約数和(自身を除く): 1543004564

約数列:

[1, 2, 4, 653, 677, 1153, 1306, 1354, 2306, 2612, 2708, 4612, 442081, 752909, 780581, 884162, 1505818, 1561162, 1768324, 3011636, 3122324, 509719393, 1019438786, 2038877572]

約数ペア:

[(1, 2038877572), (2, 1019438786), (4, 509719393), (653, 3122324), (677, 3011636), (1153, 1768324), (1306, 1561162), (1354, 1505818), (2306, 884162), (2612, 780581), (2708, 752909), (4612, 442081)]