558836810110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{1249}}^1\times {\mathrm{2011}}^1$

素因数の和:4457

約数の個数: 64

約数和(自身を含む): 1061128800000

約数和(自身を除く): 502291989890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1171, 1249, 2011, 2342, 2498, 4022, 5855, 6245, 10055, 11710, 12490, 20110, 22249, 23731, 38209, 44498, 47462, 76418, 111245, 118655, 191045, 222490, 237310, 382090, 1462579, 2354881, 2511739, 2925158, 4709762, 5023478, 7312895, 11774405, 12558695, 14625790, 23548810, 25117390, 27789001, 44742739, 47723041, 55578002, 89485478, 95446082, 138945005, 223713695, 238615205, 277890010, 447427390, 477230410, 2941246369, 5882492738, 14706231845, 29412463690, 55883681011, 111767362022, 279418405055, 558836810110]

約数ペア:

[(1, 558836810110), (2, 279418405055), (5, 111767362022), (10, 55883681011), (19, 29412463690), (38, 14706231845), (95, 5882492738), (190, 2941246369), (1171, 477230410), (1249, 447427390), (2011, 277890010), (2342, 238615205), (2498, 223713695), (4022, 138945005), (5855, 95446082), (6245, 89485478), (10055, 55578002), (11710, 47723041), (12490, 44742739), (20110, 27789001), (22249, 25117390), (23731, 23548810), (38209, 14625790), (44498, 12558695), (47462, 11774405), (76418, 7312895), (111245, 5023478), (118655, 4709762), (191045, 2925158), (222490, 2511739), (237310, 2354881), (382090, 1462579)]