2100081362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1\times {\mathrm{17891}}^1$

素因数の和:21001

約数の個数: 16

約数和(自身を含む): 3317176800

約数和(自身を除く): 1217095438

約数列:

[1, 2, 19, 38, 3089, 6178, 17891, 35782, 58691, 117382, 339929, 679858, 55265299, 110530598, 1050040681, 2100081362]

約数ペア:

[(1, 2100081362), (2, 1050040681), (19, 110530598), (38, 55265299), (3089, 679858), (6178, 339929), (17891, 117382), (35782, 58691)]