20501304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44959}}^1$

素因数の和:44987

約数の個数: 32

約数和(自身を含む): 53952000

約数和(自身を除く): 33450696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44959, 89918, 134877, 179836, 269754, 359672, 539508, 854221, 1079016, 1708442, 2562663, 3416884, 5125326, 6833768, 10250652, 20501304]

約数ペア:

[(1, 20501304), (2, 10250652), (3, 6833768), (4, 5125326), (6, 3416884), (8, 2562663), (12, 1708442), (19, 1079016), (24, 854221), (38, 539508), (57, 359672), (76, 269754), (114, 179836), (152, 134877), (228, 89918), (456, 44959)]