19612068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233477}}^1$

素因数の和:233491

約数の個数: 24

約数和(自身を含む): 52299072

約数和(自身を除く): 32687004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233477, 466954, 700431, 933908, 1400862, 1634339, 2801724, 3268678, 4903017, 6537356, 9806034, 19612068]

約数ペア:

[(1, 19612068), (2, 9806034), (3, 6537356), (4, 4903017), (6, 3268678), (7, 2801724), (12, 1634339), (14, 1400862), (21, 933908), (28, 700431), (42, 466954), (84, 233477)]