2018568712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{8893}}^1$

素因数の和:10585

約数の個数: 32

約数和(自身を含む): 4010304600

約数和(自身を除く): 1991735888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1669, 3338, 6676, 8893, 13352, 17786, 28373, 35572, 56746, 71144, 113492, 151181, 226984, 302362, 604724, 1209448, 14842417, 29684834, 59369668, 118739336, 252321089, 504642178, 1009284356, 2018568712]

約数ペア:

[(1, 2018568712), (2, 1009284356), (4, 504642178), (8, 252321089), (17, 118739336), (34, 59369668), (68, 29684834), (136, 14842417), (1669, 1209448), (3338, 604724), (6676, 302362), (8893, 226984), (13352, 151181), (17786, 113492), (28373, 71144), (35572, 56746)]