20247783190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119104607}}^1$

素因数の和:119104631

約数の個数: 16

約数和(自身を含む): 38589892992

約数和(自身を除く): 18342109802

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 119104607, 238209214, 595523035, 1191046070, 2024778319, 4049556638, 10123891595, 20247783190]

約数ペア:

[(1, 20247783190), (2, 10123891595), (5, 4049556638), (10, 2024778319), (17, 1191046070), (34, 595523035), (85, 238209214), (170, 119104607)]