2021055834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48120377}}^1$

素因数の和:48120389

約数の個数: 16

約数和(自身を含む): 4619556288

約数和(自身を除く): 2598500454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48120377, 96240754, 144361131, 288722262, 336842639, 673685278, 1010527917, 2021055834]

約数ペア:

[(1, 2021055834), (2, 1010527917), (3, 673685278), (6, 336842639), (7, 288722262), (14, 144361131), (21, 96240754), (42, 48120377)]