20328846

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{38069}}^1$

素因数の和:38163

約数の個数: 16

約数和(自身を含む): 41115600

約数和(自身を除く): 20786754

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 38069, 76138, 114207, 228414, 3388141, 6776282, 10164423, 20328846]

約数ペア:

[(1, 20328846), (2, 10164423), (3, 6776282), (6, 3388141), (89, 228414), (178, 114207), (267, 76138), (534, 38069)]