2022721342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1\times {\mathrm{11959}}^1$

素因数の和:16431

約数の個数: 16

約数和(自身を含む): 3194755200

約数和(自身を除く): 1172033858

約数列:

[1, 2, 19, 38, 4451, 8902, 11959, 23918, 84569, 169138, 227221, 454442, 53229509, 106459018, 1011360671, 2022721342]

約数ペア:

[(1, 2022721342), (2, 1011360671), (19, 106459018), (38, 53229509), (4451, 454442), (8902, 227221), (11959, 169138), (23918, 84569)]