20671170096

素因数分解:

$2^4\times 3^1\times {\mathrm{5711}}^1\times {\mathrm{75407}}^1$

素因数の和:81129

約数の個数: 40

約数和(自身を含む): 53410581504

約数和(自身を除く): 32739411408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5711, 11422, 17133, 22844, 34266, 45688, 68532, 75407, 91376, 137064, 150814, 226221, 274128, 301628, 452442, 603256, 904884, 1206512, 1809768, 3619536, 430649377, 861298754, 1291948131, 1722597508, 2583896262, 3445195016, 5167792524, 6890390032, 10335585048, 20671170096]

約数ペア:

[(1, 20671170096), (2, 10335585048), (3, 6890390032), (4, 5167792524), (6, 3445195016), (8, 2583896262), (12, 1722597508), (16, 1291948131), (24, 861298754), (48, 430649377), (5711, 3619536), (11422, 1809768), (17133, 1206512), (22844, 904884), (34266, 603256), (45688, 452442), (68532, 301628), (75407, 274128), (91376, 226221), (137064, 150814)]