18503964

素因数分解:

$2^2\times 3^5\times {\mathrm{19037}}^1$

素因数の和:19056

約数の個数: 36

約数和(自身を含む): 48508824

約数和(自身を除く): 30004860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 19037, 38074, 57111, 76148, 114222, 171333, 228444, 342666, 513999, 685332, 1027998, 1541997, 2055996, 3083994, 4625991, 6167988, 9251982, 18503964]

約数ペア:

[(1, 18503964), (2, 9251982), (3, 6167988), (4, 4625991), (6, 3083994), (9, 2055996), (12, 1541997), (18, 1027998), (27, 685332), (36, 513999), (54, 342666), (81, 228444), (108, 171333), (162, 114222), (243, 76148), (324, 57111), (486, 38074), (972, 19037)]