19783932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{235523}}^1$

素因数の和:235537

約数の個数: 24

約数和(自身を含む): 52757376

約数和(自身を除く): 32973444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 235523, 471046, 706569, 942092, 1413138, 1648661, 2826276, 3297322, 4945983, 6594644, 9891966, 19783932]

約数ペア:

[(1, 19783932), (2, 9891966), (3, 6594644), (4, 4945983), (6, 3297322), (7, 2826276), (12, 1648661), (14, 1413138), (21, 942092), (28, 706569), (42, 471046), (84, 235523)]