19055546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6791}}^1$

素因数の和:6877

約数の個数: 16

約数和(自身を含む): 30319488

約数和(自身を除く): 11263942

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 6791, 13582, 156193, 312386, 414251, 828502, 9527773, 19055546]

約数ペア:

[(1, 19055546), (2, 9527773), (23, 828502), (46, 414251), (61, 312386), (122, 156193), (1403, 13582), (2806, 6791)]