1892300920

素因数分解:

$2^3\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{30113}}^1$

素因数の和:31695

約数の個数: 32

約数和(自身を含む): 4260528720

約数和(自身を除く): 2368227800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1571, 3142, 6284, 7855, 12568, 15710, 30113, 31420, 60226, 62840, 120452, 150565, 240904, 301130, 602260, 1204520, 47307523, 94615046, 189230092, 236537615, 378460184, 473075230, 946150460, 1892300920]

約数ペア:

[(1, 1892300920), (2, 946150460), (4, 473075230), (5, 378460184), (8, 236537615), (10, 189230092), (20, 94615046), (40, 47307523), (1571, 1204520), (3142, 602260), (6284, 301130), (7855, 240904), (12568, 150565), (15710, 120452), (30113, 62840), (31420, 60226)]