19405596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{231019}}^1$

素因数の和:231033

約数の個数: 24

約数和(自身を含む): 51748480

約数和(自身を除く): 32342884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 231019, 462038, 693057, 924076, 1386114, 1617133, 2772228, 3234266, 4851399, 6468532, 9702798, 19405596]

約数ペア:

[(1, 19405596), (2, 9702798), (3, 6468532), (4, 4851399), (6, 3234266), (7, 2772228), (12, 1617133), (14, 1386114), (21, 924076), (28, 693057), (42, 462038), (84, 231019)]