1520784366

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1\times {\mathrm{3499}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 3075408000

約数和(自身を除く): 1554623634

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 677, 1354, 2031, 3499, 4062, 6998, 10497, 20994, 72439, 144878, 217317, 374393, 434634, 748786, 1123179, 2246358, 2368823, 4737646, 7106469, 14212938, 253464061, 506928122, 760392183, 1520784366]

約数ペア:

[(1, 1520784366), (2, 760392183), (3, 506928122), (6, 253464061), (107, 14212938), (214, 7106469), (321, 4737646), (642, 2368823), (677, 2246358), (1354, 1123179), (2031, 748786), (3499, 434634), (4062, 374393), (6998, 217317), (10497, 144878), (20994, 72439)]