18041046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 38683008

約数和(自身を除く): 20641962

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 2131, 2822, 4233, 4262, 6393, 8466, 12786, 36227, 72454, 108681, 176873, 217362, 353746, 530619, 1061238, 3006841, 6013682, 9020523, 18041046]

約数ペア:

[(1, 18041046), (2, 9020523), (3, 6013682), (6, 3006841), (17, 1061238), (34, 530619), (51, 353746), (83, 217362), (102, 176873), (166, 108681), (249, 72454), (498, 36227), (1411, 12786), (2131, 8466), (2822, 6393), (4233, 4262)]