2018952327

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{951887}}^1$

素因数の和:951998

約数の個数: 16

約数和(自身を含む): 3106962432

約数和(自身を除く): 1088010105

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 951887, 2855661, 6663209, 19989627, 96140587, 288421761, 672984109, 2018952327]

約数ペア:

[(1, 2018952327), (3, 672984109), (7, 288421761), (21, 96140587), (101, 19989627), (303, 6663209), (707, 2855661), (2121, 951887)]