2019005574

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{16069}}^1$

素因数の和:16604

約数の個数: 32

約数和(自身を含む): 4140660480

約数和(自身を除く): 2121654906

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 487, 974, 1461, 2922, 16069, 20941, 32138, 41882, 48207, 62823, 96414, 125646, 690967, 1381934, 2072901, 4145802, 7825603, 15651206, 23476809, 46953618, 336500929, 673001858, 1009502787, 2019005574]

約数ペア:

[(1, 2019005574), (2, 1009502787), (3, 673001858), (6, 336500929), (43, 46953618), (86, 23476809), (129, 15651206), (258, 7825603), (487, 4145802), (974, 2072901), (1461, 1381934), (2922, 690967), (16069, 125646), (20941, 96414), (32138, 62823), (41882, 48207)]