15201993956

素因数分解:

$2^2\times {\mathrm{503}}^1\times {\mathrm{821}}^1\times {\mathrm{9203}}^1$

素因数の和:10531

約数の個数: 24

約数和(自身を含む): 26691747264

約数和(自身を除く): 11489753308

約数列:

[1, 2, 4, 503, 821, 1006, 1642, 2012, 3284, 9203, 18406, 36812, 412963, 825926, 1651852, 4629109, 7555663, 9258218, 15111326, 18516436, 30222652, 3800498489, 7600996978, 15201993956]

約数ペア:

[(1, 15201993956), (2, 7600996978), (4, 3800498489), (503, 30222652), (821, 18516436), (1006, 15111326), (1642, 9258218), (2012, 7555663), (3284, 4629109), (9203, 1651852), (18406, 825926), (36812, 412963)]