2109883384

素因数分解:

$2^3\times 7^1\times {\mathrm{37676489}}^1$

素因数の和:37676502

約数の個数: 16

約数和(自身を含む): 4521178800

約数和(自身を除く): 2411295416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 37676489, 75352978, 150705956, 263735423, 301411912, 527470846, 1054941692, 2109883384]

約数ペア:

[(1, 2109883384), (2, 1054941692), (4, 527470846), (7, 301411912), (8, 263735423), (14, 150705956), (28, 75352978), (56, 37676489)]