1810071790

素因数分解:

$2^1\times 5^1\times {\mathrm{11939}}^1\times {\mathrm{15161}}^1$

素因数の和:27107

約数の個数: 16

約数和(自身を含む): 3258617040

約数和(自身を除く): 1448545250

約数列:

[1, 2, 5, 10, 11939, 15161, 23878, 30322, 59695, 75805, 119390, 151610, 181007179, 362014358, 905035895, 1810071790]

約数ペア:

[(1, 1810071790), (2, 905035895), (5, 362014358), (10, 181007179), (11939, 151610), (15161, 119390), (23878, 75805), (30322, 59695)]