2021085214

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1381}}^1\times {\mathrm{2027}}^1$

素因数の和:3448

約数の個数: 24

約数和(自身を含む): 3203481528

約数和(自身を除く): 1182396314

約数列:

[1, 2, 19, 38, 361, 722, 1381, 2027, 2762, 4054, 26239, 38513, 52478, 77026, 498541, 731747, 997082, 1463494, 2799287, 5598574, 53186453, 106372906, 1010542607, 2021085214]

約数ペア:

[(1, 2021085214), (2, 1010542607), (19, 106372906), (38, 53186453), (361, 5598574), (722, 2799287), (1381, 1463494), (2027, 997082), (2762, 731747), (4054, 498541), (26239, 77026), (38513, 52478)]