19723116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{234799}}^1$

素因数の和:234813

約数の個数: 24

約数和(自身を含む): 52595200

約数和(自身を除く): 32872084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 234799, 469598, 704397, 939196, 1408794, 1643593, 2817588, 3287186, 4930779, 6574372, 9861558, 19723116]

約数ペア:

[(1, 19723116), (2, 9861558), (3, 6574372), (4, 4930779), (6, 3287186), (7, 2817588), (12, 1643593), (14, 1408794), (21, 939196), (28, 704397), (42, 469598), (84, 234799)]