1900190714

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1\times {\mathrm{4703}}^1$

素因数の和:5725

約数の個数: 16

約数和(自身を含む): 2865300480

約数和(自身を除く): 965109766

約数列:

[1, 2, 269, 538, 751, 1502, 4703, 9406, 202019, 404038, 1265107, 2530214, 3531953, 7063906, 950095357, 1900190714]

約数ペア:

[(1, 1900190714), (2, 950095357), (269, 7063906), (538, 3531953), (751, 2530214), (1502, 1265107), (4703, 404038), (9406, 202019)]