1943028

素因数分解:

$2^2\times 3^5\times {\mathrm{1999}}^1$

素因数の和:2018

約数の個数: 36

約数和(自身を含む): 5096000

約数和(自身を除く): 3152972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1999, 3998, 5997, 7996, 11994, 17991, 23988, 35982, 53973, 71964, 107946, 161919, 215892, 323838, 485757, 647676, 971514, 1943028]

約数ペア:

[(1, 1943028), (2, 971514), (3, 647676), (4, 485757), (6, 323838), (9, 215892), (12, 161919), (18, 107946), (27, 71964), (36, 53973), (54, 35982), (81, 23988), (108, 17991), (162, 11994), (243, 7996), (324, 5997), (486, 3998), (972, 1999)]