2019932358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{33961}}^1$

素因数の和:34420

約数の個数: 32

約数和(自身を含む): 4225416192

約数和(自身を除く): 2205483834

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 431, 862, 1293, 2586, 9913, 19826, 29739, 33961, 59478, 67922, 101883, 203766, 781103, 1562206, 2343309, 4686618, 14637191, 29274382, 43911573, 87823146, 336655393, 673310786, 1009966179, 2019932358]

約数ペア:

[(1, 2019932358), (2, 1009966179), (3, 673310786), (6, 336655393), (23, 87823146), (46, 43911573), (69, 29274382), (138, 14637191), (431, 4686618), (862, 2343309), (1293, 1562206), (2586, 781103), (9913, 203766), (19826, 101883), (29739, 67922), (33961, 59478)]