2103266306

素因数分解:

$2^1\times {\mathrm{647}}^1\times {\mathrm{661}}^1\times {\mathrm{2459}}^1$

素因数の和:3769

約数の個数: 16

約数和(自身を含む): 3165842880

約数和(自身を除く): 1062576574

約数列:

[1, 2, 647, 661, 1294, 1322, 2459, 4918, 427667, 855334, 1590973, 1625399, 3181946, 3250798, 1051633153, 2103266306]

約数ペア:

[(1, 2103266306), (2, 1051633153), (647, 3250798), (661, 3181946), (1294, 1625399), (1322, 1590973), (2459, 855334), (4918, 427667)]