923023960

素因数分解:

$2^3\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{16103}}^1$

素因数の和:17547

約数の個数: 32

約数和(自身を含む): 2078382240

約数和(自身を除く): 1155358280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1433, 2866, 5732, 7165, 11464, 14330, 16103, 28660, 32206, 57320, 64412, 80515, 128824, 161030, 322060, 644120, 23075599, 46151198, 92302396, 115377995, 184604792, 230755990, 461511980, 923023960]

約数ペア:

[(1, 923023960), (2, 461511980), (4, 230755990), (5, 184604792), (8, 115377995), (10, 92302396), (20, 46151198), (40, 23075599), (1433, 644120), (2866, 322060), (5732, 161030), (7165, 128824), (11464, 80515), (14330, 64412), (16103, 57320), (28660, 32206)]