2046390906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{115733}}^1$

素因数の和:116166

約数の個数: 32

約数和(自身を含む): 4688615808

約数和(自身を除く): 2642224902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 8841, 17682, 115733, 231466, 347199, 694398, 810131, 1620262, 2430393, 4860786, 48723593, 97447186, 146170779, 292341558, 341065151, 682130302, 1023195453, 2046390906]

約数ペア:

[(1, 2046390906), (2, 1023195453), (3, 682130302), (6, 341065151), (7, 292341558), (14, 146170779), (21, 97447186), (42, 48723593), (421, 4860786), (842, 2430393), (1263, 1620262), (2526, 810131), (2947, 694398), (5894, 347199), (8841, 231466), (17682, 115733)]