2102970242

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3469}}^1\times {\mathrm{4969}}^1$

素因数の和:8501

約数の個数: 16

約数和(自身を含む): 3207737400

約数和(自身を除く): 1104767158

約数列:

[1, 2, 61, 122, 3469, 4969, 6938, 9938, 211609, 303109, 423218, 606218, 17237461, 34474922, 1051485121, 2102970242]

約数ペア:

[(1, 2102970242), (2, 1051485121), (61, 34474922), (122, 17237461), (3469, 606218), (4969, 423218), (6938, 303109), (9938, 211609)]