2107990342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{2411}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 3355188480

約数和(自身を除く): 1247198138

約数列:

[1, 2, 23, 46, 83, 166, 229, 458, 1909, 2411, 3818, 4822, 5267, 10534, 19007, 38014, 55453, 110906, 200113, 400226, 437161, 552119, 874322, 1104238, 4602599, 9205198, 12698737, 25397474, 45825877, 91651754, 1053995171, 2107990342]

約数ペア:

[(1, 2107990342), (2, 1053995171), (23, 91651754), (46, 45825877), (83, 25397474), (166, 12698737), (229, 9205198), (458, 4602599), (1909, 1104238), (2411, 874322), (3818, 552119), (4822, 437161), (5267, 400226), (10534, 200113), (19007, 110906), (38014, 55453)]