201823970

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{105667}}^1$

素因数の和:105865

約数の個数: 16

約数和(自身を含む): 365188608

約数和(自身を除く): 163364638

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 105667, 211334, 528335, 1056670, 20182397, 40364794, 100911985, 201823970]

約数ペア:

[(1, 201823970), (2, 100911985), (5, 40364794), (10, 20182397), (191, 1056670), (382, 528335), (955, 211334), (1910, 105667)]